add StreamJsonSession transport (T-165 foundation)

The testable core of the stream-json pivot (D-77): StreamJsonSession drives
a claude process in stream-json mode — parsing its line-delimited events into
the existing ConversationItem / SessionStatus types (reusing
parseTranscriptChunk, since stream-json assistant/user events share the
transcript's message.content shapes), pulling permission-mode off the init
event, and sending user input as stream-json over stdin (with a local echo
so the user's own message renders immediately). The process is abstracted
behind StreamJsonProcess so it unit-tests without spawning; the real
ClaudeStreamJsonProcess wraps Process.start.

Not yet wired into the pane — the claude_pane integration (replace the
tmux/PTY spawn + TranscriptReader feed, route input through send) and live
verification are the next step.

T-165.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.pql/changelog/ticket_deps/2026-05.sql

@@ -23,3 +23,11 @@ INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted
 INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-151', 'T-152', '2026-05-23 09:52:40', '2026-05-23 09:52:40', NULL, 'c1958579d0319728ff264fff515fa5f9', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
 INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-151', 'T-153', '2026-05-23 09:52:43', '2026-05-23 09:52:43', NULL, '697ba3998bb654d0e490413d32426c1a', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
 INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-151', 'T-154', '2026-05-23 09:52:45', '2026-05-23 09:52:45', NULL, 'b66731a8e02d061e324c707e499f3768', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-165', 'T-166', '2026-05-24 16:27:29', '2026-05-24 16:27:29', NULL, 'aa2cff48755c11f6b81679d48c5f2c03', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-165', 'T-167', '2026-05-24 16:27:29', '2026-05-24 16:27:29', NULL, 'b123c2f27de04ba814d71b5f521e761d', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-165', 'T-168', '2026-05-24 16:27:29', '2026-05-24 16:27:29', NULL, 'f1069ecd7d3725941b5bdad1db49db28', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-165', 'T-169', '2026-05-24 16:27:37', '2026-05-24 16:27:37', NULL, '7faf9e3d99a7f5cbee4ca7fbd5b2c2e8', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-169', 'T-170', '2026-05-24 16:27:43', '2026-05-24 16:27:43', NULL, 'e7dd5c5e9a4683aadc8276821dd925b4', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-169', 'T-171', '2026-05-24 16:27:46', '2026-05-24 16:27:46', NULL, '6f283faa601b8cbccc50d9a4c9a49ee2', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-170', 'T-171', '2026-05-24 16:27:52', '2026-05-24 16:27:52', NULL, '1815c2248aebfb6e4806d1dffb9e3ea2', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);
+INSERT INTO ticket_deps (blocker_id, blocked_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-169', 'T-172', '2026-05-24 16:27:56', '2026-05-24 16:27:56', NULL, '9bb8d0b4d690668248a8e1b063103bcd', 1) ON CONFLICT(blocker_id, blocked_id) DO UPDATE SET updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_deps.updated_at OR (excluded.updated_at = ticket_deps.updated_at AND excluded.hash > ticket_deps.hash);

.pql/changelog/ticket_history/2026-05.sql

@@ -2221,3 +2221,4 @@ INSERT INTO ticket_history (ticket_id, field, old_value, new_value, changed_by,
 INSERT INTO ticket_history (ticket_id, field, old_value, new_value, changed_by, changed_at, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-157', 'status', 'in_progress', 'done', NULL, '2026-05-23 20:57:07', '2026-05-23 20:57:07', '2026-05-23 20:57:07', NULL, 'ce114090979d31512a9aa09f1c9311a1', 1) ON CONFLICT(hash) DO NOTHING;
 INSERT INTO ticket_history (ticket_id, field, old_value, new_value, changed_by, changed_at, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-159', 'status', 'backlog', 'done', NULL, '2026-05-24 08:54:30', '2026-05-24 08:54:30', '2026-05-24 08:54:30', NULL, '478956f24d051f603aab2c7ceec328b2', 1) ON CONFLICT(hash) DO NOTHING;
 INSERT INTO ticket_history (ticket_id, field, old_value, new_value, changed_by, changed_at, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-161', 'status', 'backlog', 'done', NULL, '2026-05-24 09:45:07', '2026-05-24 09:45:07', '2026-05-24 09:45:07', NULL, 'd7b99c3dff59fc5a70a7866567fbfe0f', 1) ON CONFLICT(hash) DO NOTHING;
+INSERT INTO ticket_history (ticket_id, field, old_value, new_value, changed_by, changed_at, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-165', 'status', 'backlog', 'in_progress', NULL, '2026-05-24 16:32:59', '2026-05-24 16:32:59', '2026-05-24 16:32:59', NULL, '1dbcae2366b429ad26e65f1a9cfebc33', 1) ON CONFLICT(hash) DO NOTHING;

.pql/changelog/tickets/2026-05.sql

@@ -2691,3 +2691,19 @@ Leading hypothesis: T-156''s _respawnWithSession (/clear, /resume) kills the tmu
 To localise: does a BRAND-NEW Claude tab (fresh spawn, no respawn) accept input and respond? If yes, the respawn path is the culprit; if no, the spawn path itself regressed. Also check the make-run console for pane.spawn errors / ''session exited''.
 
 Acceptance: after /clear and /resume, a live tmux session (or no-tmux PTY) exists and typed input reaches Claude and streams a response; clide''s _usingTmux/_paneId/_sessionName stay consistent with the actual spawned process; regression test or a documented manual verification. Relates to T-156, T-147 (self-heal), D-41.', 'done', 'high', NULL, NULL, NULL, '2026-05-24 09:24:02', '2026-05-24 09:45:07', NULL, 'e7e053905caff3775e6aeb5eab4c0039', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-164', 'epic', NULL, 'Claude via stream-json + unified clide-managed agent/session model', 'Per D-77: pivot the Claude pane from the interactive tmux TUI to Claude Code''s stream-json control protocol, and build a unified clide-managed agent/session model on top.
+
+Why: the interactive TUI can''t surface AskUserQuestion / permission prompts (they never reach the transcript), transcript-file tailing is lossy + caused the session-fork/--session-id bug class, and Claude''s agent-team mode is tmux/interactive-only. stream-json fixes all three: structured events, native canUseTool prompt handling, --resume persistence — and lets clide OWN orchestration (teammate / secondary tab / forked branch / inline subagent all collapse into one primitive: a clide-managed session rendered as a pane; the sidebar becomes its cockpit).
+
+Phase 1 (single-agent, ships the prompt-gap + lifecycle fix): stream-json transport, native permission/AskUserQuestion UI, --resume persistence, leveled-up native rendering.
+Phase 2 (unified model): session orchestrator (spawn/show/hide), clide-hosted MCP coordination broker + injected team-awareness, sidebar cockpit (tasks + messages + roster controls), fork-into-a-pane.
+
+Supersedes the transcript-tail + observe-tmux-team approach of epic T-132. Acceptance: Claude runs over stream-json with native prompts + --resume; teams are clide-orchestrated managed sessions controlled from the sidebar; the tmux dependency for Claude is gone (terminal builtin retained for general shell).', 'backlog', 'high', NULL, NULL, 'D-77', '2026-05-24 16:26:05', '2026-05-24 16:26:05', NULL, '024365f2199feee1ce06cd6d62ed2013', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-166', 'task', 'T-164', 'P1: native permission + AskUserQuestion prompts via canUseTool', 'Handle interactive prompts that the TUI model couldn''t surface. Wire Claude''s permission requests and the AskUserQuestion tool through the control mechanism (--permission-prompt-tool / SDK-style canUseTool: toolName + input, return allow/deny or the chosen answers). Render NATIVE prompt cards in the Claude pane — allow/deny for permissions, an option picker (matching AskUserQuestion''s questions/options) for AskUserQuestion — and return the user''s choice over the protocol. Acceptance: asking Claude for an AskUserQuestion shows selectable options inline and the selection is delivered; a tool needing permission shows allow/deny and the decision flows back; widget tests for the prompt cards + a fake control channel. Closes the prompt gap that motivated D-77. Blocked by T-165.', 'backlog', 'high', NULL, NULL, 'D-77', '2026-05-24 16:26:23', '2026-05-24 16:26:23', NULL, '7815b0a0af62b3aff885a94a96bbc47f', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-167', 'task', 'T-164', 'P1: session persistence + /clear + /resume on stream-json (--resume)', 'Move session lifecycle onto the stream-json model. New session: --session-id <uuid>; resume an existing one: --resume <id> (T-161 confirmed --session-id refuses an existing id). Re-implement the clide-owned commands on this model: /clear = new fresh session, /resume = picker then resume the picked id. Retire the tmux session lifecycle for Claude (kill/hasSession/reap, new-session -A) and the --session-id-in-use handling once the transport no longer uses tmux. Acceptance: restart resumes the primary''s session; /clear starts empty; /resume switches to a picked session; all without tmux; tests for the new/resume argv selection and the command flows. Supersedes the mechanics of T-156/T-161. Blocked by T-165. Amends D-41 (tmux persistence → --resume).', 'backlog', 'high', NULL, NULL, 'D-77', '2026-05-24 16:26:30', '2026-05-24 16:26:30', NULL, '076b301a0ab50ad9c9f845dc43ba174e', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-168', 'task', 'T-164', 'P1: native rendering leveled up — typed event cards + streaming + live status', 'Exploit the structured stream the transcript-tail never cleanly gave. Per-tool cards from tool_use input (Edit/Write → diff, Bash → command+output, Read/Grep → file/query); pair each tool_result to its tool_use (with is_error) so diffs/failures render in place; stream assistant text + thinking blocks token-by-token via --include-partial-messages; surface live model / permission-mode / context-tokens / cost and rate_limit_event straight off the init + result events (retires the ClaudeConfig probe + status-bar guessing for the active pane); render structured errors as events. Acceptance: a session with edits/bash/reads shows the right card per tool with paired results; replies stream; the status line reflects live model/mode/context/cost from events; widget + fixture tests. Blocked by T-165.', 'backlog', 'medium', NULL, NULL, 'D-77', '2026-05-24 16:26:39', '2026-05-24 16:26:39', NULL, '07595343a6ca4aab533282ae045e30d1', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-169', 'task', 'T-164', 'P2: session orchestrator — one managed-session primitive (spawn/show/hide)', 'Generalize the Claude pane into a clide-managed SESSION primitive: clide spawns/owns each stream-json Claude process; a pane is just a view on a session; teammate / secondary tab / forked branch / inline subagent are all the same thing. Provide spawn / show / hide / close over the set of live sessions; visibility is a UI toggle, not a lifecycle change (sessions stay live when hidden). Re-point the T-139 TeamObserver from observing a Claude tmux team to ORCHESTRATING clide-managed sessions; the T-140 tiles render whatever sessions are shown. Acceptance: multiple managed sessions run concurrently; each can be shown/hidden as a pane from a roster without tearing down its process; tests for the orchestrator lifecycle. Blocked by T-165 (phase 1 transport).', 'backlog', 'medium', NULL, NULL, 'D-77', '2026-05-24 16:26:49', '2026-05-24 16:26:49', NULL, '02a0991d91d79696af98db0673c5b7df', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-170', 'task', 'T-164', 'P2: clide-hosted MCP coordination broker + team-awareness injection', 'Give clide-managed sessions team behavior that Claude''s tmux mode provided (and that is undocumented + headless-unavailable). clide hosts a small MCP server (attached to each agent via --mcp-config) exposing team tools: send_message(to,text), broadcast(text), list_teammates(), inbox(), and a shared claim_task/task_status. clide is the BROKER — a tool call from agent A is delivered into agent B''s next turn on B''s stream-json stdin; clide owns routing/ordering. Inject team-awareness into each agent via --append-system-prompt (roster + role) and/or --agents. Acceptance: two managed agents exchange messages through the broker and see a shared task list; a lead can address one teammate by name; tests for the broker routing + the MCP tool surface. Blocked by T-169.', 'backlog', 'medium', NULL, NULL, 'D-77', '2026-05-24 16:27:01', '2026-05-24 16:27:01', NULL, '11457574f4c3a752ef4b60edb639848f', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-171', 'task', 'T-164', 'P2: sidebar cockpit — task list + messages + roster controls', 'Evolve the Claude meta sidebar (T-141/T-157) from a read-only roster into the CONTROL surface for clide-managed agents. Because clide owns the broker, the task list and inter-agent messages are local data — so the sidebar both shows them live and lets the user ACT: spawn / show / hide / mute an agent, reassign a task, inject or redirect a message. Roster rows keep the live per-member status (T-157) but gain controls. Acceptance: from the sidebar the user can spawn/show/hide an agent, watch the shared task list update, see the message flow, and intervene (reassign/inject); widget tests for the controls wired to the orchestrator + broker. Blocked by T-169 (orchestrator) and T-170 (broker).', 'backlog', 'medium', NULL, NULL, 'D-77', '2026-05-24 16:27:09', '2026-05-24 16:27:09', NULL, '1134d3b5bbef2b2017d43a56b9fdac39', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-172', 'task', 'T-164', 'P2: fork-into-a-pane (--fork-session)', 'Branch a conversation into a new managed session/pane, reusing the orchestrator''s spawn plumbing. ''Fork'' = spawn a managed session seeded from another session''s context via --resume + --fork-session (resume the source, but create a new session-id so the branch diverges without touching the original). Surface it as a slash action and a sidebar/roster button on a session. Acceptance: forking an active session opens a new pane continuing from its context, independent thereafter; the original is unaffected; tests for the fork argv + the new managed session appearing in the roster. Blocked by T-169 (orchestrator).', 'backlog', 'low', NULL, NULL, 'D-77', '2026-05-24 16:27:16', '2026-05-24 16:27:16', NULL, 'e27d5e85bb9a9ce26ae8756b36448d44', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-165', 'task', 'T-164', 'P1: stream-json transport — drive the Claude pane via the control protocol', 'Spawn the Claude pane as ''claude --input-format stream-json --output-format stream-json --verbose'' (+ --include-partial-messages later) instead of an interactive TUI in tmux. Multiplex its stdin/stdout; parse the event stream (system/init, assistant, tool_use, tool_result, result, rate_limit_event); feed the existing ConversationController/MessageBus from events rather than tailing the transcript JSONL. Isolate the protocol behind one module (the drift-containment point, like the transcript reader). Acceptance: a Claude pane converses end-to-end over stream-json (send a prompt, stream the reply) with no tmux session; events drive the native conversation view; unit tests against canned event fixtures. Blocks the rest of phase 1. Evolves D-75 (rendering now sourced from events).', 'in_progress', 'high', NULL, NULL, 'D-77', '2026-05-24 16:26:15', '2026-05-24 16:32:59', NULL, '60aad91b8c9af23881c71ffc6c3082a8', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);