chore(meta): plan Sprint 23: Terrain

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/skills/sprint-plan/SKILL.md

@@ -193,7 +193,20 @@ tooling/db/ticket sprint assign <ticket_id> <sprint_id>
 The sprint stays in `planning` status until explicitly activated via
 `tooling/db/sprint start`. This prevents starting an unplanned sprint.
 
-### 8. Present summary
+### 8. Commit and push
+
+Stage the briefing files and any other changes (db backup, closed tickets),
+then commit and push so worktree branches can pull the planning artifacts:
+
+```bash
+git add docs/sprints/sprint-N/
+make db-backup
+git add docs/backups/settledreach.db.backup
+git commit -m "chore(meta): plan Sprint N: Theme"
+git push
+```
+
+### 9. Present summary
 
 Output:
 - Sprint number, theme, and goal
@@ -201,3 +214,4 @@ Output:
 - Carry-over count
 - Open questions that need early resolution
 - Files written
+- Commit pushed to main