chore(post-audit): document notify verb + remove # type: ignore

Audit followups before pushing the gateway-restoration batch:
- Add notify() row to cell_pm.md, main_pm.md, board.md verb tables.
  Manifests + routes + MCP + tests all wired in 3a2498a but agents
  had no prompt-level cue.
- Replace # type: ignore[attr-defined] in test_pm_respawn_reset.py
  with cast('Any', orch) — matches project's no-suppress standard.

agents/prompts/roles/board.md

@@ -27,6 +27,7 @@ If you find yourself reaching for `Bash git`, `Edit`, or any execution tool, sto
 | `note(text, scope?, task_id?)` | Journal. Required: `scope='decision'` before `escalate_to_ceo`. Auditor uses `scope='reflect'` for observations. | None. |
 | `evidence(task_id)` | Inspect a task's PR + commits + diff. | None. |
 | `say(channel, text)` / `dm(recipient, text)` | Channel post / DM. **Auditor cannot use these — silent observer.** Channel slug without `#`. | None for PO/HoM; denied for Auditor. |
+| `notify(target, text, priority?)` | Send a formal ack-required notification to an agent (`be-dev-1`, `ceo`, etc.). `priority` is one of `normal`/`high`/`urgent` (default `normal`). **Auditor cannot use this — silent observer.** | None for PO/HoM; denied for Auditor. |
 | `i_am_idle()` | Exit cleanly. | None. |
 
 ## Workflow

agents/prompts/roles/cell_pm.md

@@ -31,6 +31,7 @@ You merge what your developers submit (leaf PRs into your cell branch via `compl
 | `resume(task_id)` | Resume a paused task. Transitions paused → in_progress. | Task assigned to you and in paused state. |
 | `note(text, scope?, task_id?)` | Journal. Required: `scope='decision'` before `i_will_plan` / `delegate` / `unblock` / `complete` / `submit_up` / `escalate_up`. | None. |
 | `say(channel, text)` / `dm(recipient, text)` | Channel post / DM. Channel slug without `#` (e.g. `"backend-cell"`). | None. |
+| `notify(target, text, priority?)` | Send a formal ack-required notification to an agent (`be-dev-1`, `ceo`, etc.). `priority` is one of `normal`/`high`/`urgent` (default `normal`). | None. |
 | `evidence(task_id)` | Inspect a task's PR + commits + diff. | None. |
 | `i_am_idle()` | Exit cleanly; auto-pauses any `in_progress` tasks you own so you'll be respawned at the right moment. | None. |
 

agents/prompts/roles/main_pm.md

@@ -31,6 +31,7 @@ You merge what your Cell PMs submit (cell PRs into your root branch via `complet
 | `resume(task_id)` | Resume a paused task. Transitions paused → in_progress. | Task assigned to you and in paused state. |
 | `note(text, scope?, task_id?)` | Journal. Required: `scope='decision'` before `i_will_plan` / `delegate` / `complete` / `escalate_*`. | None. |
 | `say(channel, text)` / `dm(recipient, text)` | Channel post / DM. Channel slug without `#` (e.g. `"main-pm-board"`). | None. |
+| `notify(target, text, priority?)` | Send a formal ack-required notification to an agent (`be-dev-1`, `ceo`, etc.). `priority` is one of `normal`/`high`/`urgent` (default `normal`). | None. |
 | `evidence(task_id)` | Inspect a task's PR + commits + diff. | None. |
 | `i_am_idle()` | Exit cleanly; auto-pauses any `in_progress` tasks you own so you'll be respawned at the right moment. | None. |