Normalize agent instructions and workplan frontmatter (STATE-WP-0067)

- Align agent files with on-disk workplan prefixes (infer from workplan ids)
- Set workplan domain to registered domain_slug; add topic_slug where applicable
- Repair frontmatter delimiter formatting; migrate legacy task status literals
- Regenerate AGENTS.md, CLAUDE.md, and .claude/rules from State Hub templates

.claude/rules/first-session.md

@@ -1,11 +1,11 @@
 ## First Session Protocol
 
-Triggered when `get_domain_summary("markitect")` shows **no workstreams**.
+Triggered when `get_domain_summary("communication")` shows **no workstreams**.
 The project is registered but work has not yet been structured.
 
 **Step 1 — Read, don't write**
-- `~/the-custodian/canon/projects/markitect/project_charter_v0.1.md` — purpose, scope
-- `~/the-custodian/canon/projects/markitect/roadmap_v0.1.md` — planned phases
+- `~/the-custodian/canon/projects/communication/project_charter_v0.1.md` — purpose, scope
+- `~/the-custodian/canon/projects/communication/roadmap_v0.1.md` — planned phases
 - Scan repo root: README, directory structure, existing code or docs
 
 **Step 2 — Survey in-progress work**
@@ -17,7 +17,7 @@ roadmap phase. **Wait for approval before creating.**
 
 **Step 4 — Create workplan file first, then DB record (ADR-001)**
 ```
-workplans/guide-board-WP-NNNN-<slug>.md   ← write this first
+workplans/GUIDE-BOARD-WP-NNNN-<slug>.md   ← write this first
 ```
 Then register in the hub:
 ```
@@ -28,7 +28,7 @@ create_task(workstream_id="<id>", title="...", priority="high|medium|low")
 **Step 5 — Record the setup**
 ```
 add_progress_event(
-    summary="First session: structured markitect into N workstreams, M tasks",
+    summary="First session: structured communication into N workstreams, M tasks",
     event_type="milestone",
     topic_id="5571d954-0d30-4950-980d-7bcaaad8e3e2",
     detail={"workstreams": [...], "tasks_created": M}

.claude/rules/repo-identity.md

@@ -1,5 +1,5 @@
 **Purpose:** Certification and compliance preparation framework core with external extension support.
 
-**Domain:** markitect
+**Domain:** communication
 **Repo slug:** guide-board
 **Topic ID:** 5571d954-0d30-4950-980d-7bcaaad8e3e2

.claude/rules/session-protocol.md

@@ -1,6 +1,7 @@
 ## Session Protocol
 
-State Hub: http://127.0.0.1:8000
+Dev Hub (State Hub API): http://127.0.0.1:8000
+MCP server name in `~/.claude.json`: `dev-hub`
 
 **Step 1 — Orient**
 
@@ -10,7 +11,7 @@ cat .custodian-brief.md
 ```
 Then call the MCP tool for richer cross-domain context when MCP tools are exposed:
 ```
-get_domain_summary("markitect")
+get_domain_summary("communication")
 ```
 If MCP tools are unavailable in the current agent session, use the REST API:
 ```bash
@@ -39,11 +40,11 @@ curl -s -X PATCH "http://127.0.0.1:8000/messages/<id>/read" \
 ls workplans/
 ```
 For each file with `status: ready`, `active`, or `blocked`, note pending
-`todo`/`in_progress` tasks.
+`wait`/`todo`/`progress` tasks.
 
 **Step 4 — Present brief**
 
-1. **Active workstreams** for `markitect` — title, task counts, blocking decisions
+1. **Active workstreams** for `communication` — title, task counts, blocking decisions
 2. **Pending tasks** from `workplans/` + any `[repo:guide-board]` hub tasks
 3. **Goal guidance** — if `goal_guidance` in summary:
    - `needs_workplan`: surface as top action — *"Repo goal '{title}' has no workplan yet"*

.claude/rules/workplan-convention.md

@@ -1,7 +1,7 @@
 ## Workplan Convention (ADR-001)
 
-File location: `workplans/guide-board-WP-NNNN-<slug>.md`
-ID prefix: `GUIDE-WP`
+File location: `workplans/GUIDE-BOARD-WP-NNNN-<slug>.md`
+ID prefix: `GUIDE-BOARD-WP-`
 
 Work items originate as files in this repo **before** being registered in the hub.
 
@@ -12,7 +12,7 @@ repo state, and `finished` when implementation is complete. `stalled` and
 `needs_review` are derived health labels, not stored statuses.
 
 Closed workplans may be moved to `workplans/archived/` with a completion-date
-prefix: `YYMMDD-guide-board-WP-NNNN-<slug>.md`. The frontmatter id remains
+prefix: `YYMMDD-GUIDE-BOARD-WP-NNNN-<slug>.md`. The frontmatter id remains
 unchanged; the prefix is only for quick visual reference.
 
 Small opportunistic tasks discovered during another session use **Ad Hoc Tasks**:
@@ -25,4 +25,16 @@ Ecosystem todos from other agents arrive as `[repo:guide-board]` hub tasks —
 visible at session start. Pick one up by creating the workplan file, then registering
 the workstream.
 
+Task blocks use this shape:
+
+```task
+id: GUIDE-BOARD-WP-NNNN-T01
+status: wait | todo | progress | done | cancel
+priority: high | medium | low
+state_hub_task_id: "<uuid>"         # written by fix-consistency — do not edit
+```
+
+Status progression is `todo` → `progress` → `done`; use `wait` for waiting or
+blocked work and `cancel` for stopped work.
+
 <!-- Ralph Loop rules and HEUREKA sequence: ~/.claude/CLAUDE.md — do not duplicate here -->