docs: document the 2026-07-02 hotfix batch across CHANGELOG, RAG corpus, and map

CHANGELOG entries for the summary route + bounded lists, panel flood
fixes, delegate collision-surface params, breaker revisit budget,
squash-merge guard relief, stale-ref diff fix, team-match enforcement,
manifest workspace fix, QA no-pre-claim. RAG corpus teaches agents the
new delegate requirements, wrong-team remediate, and QA self-claim flow;
dated delta appended to docs/map/_front.md.

docs/rag/troubleshooting/task-errors.md

@@ -22,6 +22,18 @@
 | Documenter | pending, awaiting_documentation | `claim_doc_task(task_id)` |
 | Cell PM / Main PM | pending | `i_will_plan(task_id)` |
 
+## Wrong Team
+
+**Error**: "team 'X' may not act on a 'Y' task (team-based restriction)" (`not_authorized`)
+
+**Cause**: You are a cell-scoped role (developer, QA, documenter, cell PM) and the task belongs to another team. Claim, resume, unblock, and activate are all team-matched.
+
+**Solutions**:
+- Follow the envelope's `remediate`: call `give_me_work()` to find a task in your own team
+- If the task was misrouted to you, leave it — the pool re-routes it to the right team
+
+Org-wide roles (Main PM, Board, CEO, PR reviewer) are exempt — they act across cells by design.
+
 ## Cannot Start Task
 
 **Error**: "Cannot transition to in_progress"