M5b plan: task 00 done; task 14 is the runbook only

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

docs/plans/M5b/README.md

@@ -54,7 +54,7 @@ add it.
 
 | # | File | Delivers | Crates | Check |
 |---|---|---|---|---|
-| 00 | (the design model, before the run) | `proto` → `bxcore`, compiler-driven, with the four layers of spec 3 | all | gate; not an Ornith task (it spans every crate) |
+| 00 | (the design model, before the run) | `proto` → `bxcore`, compiler-driven, with the four layers of spec 3; `AGENTS.md`, `CLAUDE.md`, `docs/dependencies.md` and the brief updated | all | done: `2b3ae08`, `9672cb5`, `6798502`; gate 944 |
 | 01 | `01-invalid-arguments-detail.md` | `ToolResponse::Denied.detail`; `brokerd` keeps the `ArgsError`; `loopd` appends it | bxcore, brokerd, loopd | fixture; reference |
 | 02 | `02-secrets-move.md` | `bxcore::secrets` behind the `secrets` feature; `gatewayd` uses it | bxcore, gatewayd | the moved tests; reference |
 | 03 | `03-sanitize-refuse.md` | `sanitize::refuse`: control, invisible, private use, noncharacters, known-prefix secrets, and tags in memory | bxcore | corpora (refuse part); mutations |
@@ -68,7 +68,7 @@ add it.
 | 11 | `11-bxctl-sanitize-check.md` | `bxctl sanitize check` | bxctl | given tests |
 | 12 | `12-instance-lock.md` | `bxcore::instance::lock`, and `loopd` and `inferproxy` take it | bxcore, loopd, inferproxy | given tests incl. review-focus 5 |
 | 13 | `13-instance-lock-rest.md` | `brokerd`, `memoryd` and `gatewayd` take it | brokerd, memoryd, gatewayd | given tests |
-| 14 | `14-runbook-and-rules.md` | the six runbook entries as given fragments; `AGENTS.md` and `CLAUDE.md` say `bxcore` | docs | gate's runbook check |
+| 14 | `14-runbook.md` | the six runbook entries as given fragments | docs | gate's runbook check |
 
 After task 14, the design model runs the device check of spec 13 on straylight and the owner's
 Mattermost, as for M5a.