No production code constructed it since the stream-json pivot (D-77)
— only its own test did. The ClaudeConversation bus-addressing
constants stay; the meta sidebar and team panel host still consume
them for member-status messages. The companion finding — the team
roster surfaces listening to TeamMemberJoined events nothing emits —
is real rewiring work, split out as T-396 (drive the roster from
TeamBroker membership, then delete the ghost event types).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
jpmschweitzerandClaude Fable 5
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