Add State Hub bootstrap workplan and agent integration files

Seed workplans/ with bootstrap workplan to satisfy ADR-001 C-01.
Includes regenerated dev-hub session-protocol and agent instruction files.

.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
@@ -21,14 +22,14 @@ If the hub is offline: `cd ~/state-hub && make api`
 **Step 2 — Check inbox**
 With MCP tools:
 ```
-get_messages(to_agent="markitect-project", unread_only=True)
+get_messages(to_agent="markitect-main", unread_only=True)
 ```
 Mark read with `mark_message_read(message_id)`. Reply or act on coordination
 requests before proceeding.
 
 Without MCP tools:
 ```bash
-curl -s "http://127.0.0.1:8000/messages/?to_agent=markitect-project&unread_only=true" \
+curl -s "http://127.0.0.1:8000/messages/?to_agent=markitect-main&unread_only=true" \
   | python3 -m json.tool
 curl -s -X PATCH "http://127.0.0.1:8000/messages/<id>/read" \
   -H "Content-Type: application/json" -d '{}'
@@ -39,12 +40,12 @@ 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
-2. **Pending tasks** from `workplans/` + any `[repo:markitect-project]` hub tasks
+1. **Active workstreams** for `communication` — title, task counts, blocking decisions
+2. **Pending tasks** from `workplans/` + any `[repo:markitect-main]` hub tasks
 3. **Goal guidance** — if `goal_guidance` in summary:
    - `needs_workplan`: surface as top action — *"Repo goal '{title}' has no workplan yet"*
    - `alignment_warnings`: flag if active work is not aligned with current goal
@@ -61,23 +62,23 @@ If no workstreams: follow First Session Protocol (`first-session.md`).
 **Session close:**
 With MCP tools:
 ```
-add_progress_event(summary="...", topic_id="5571d954-0d30-4950-980d-7bcaaad8e3e2", workstream_id="<uuid>")
+add_progress_event(summary="...", topic_id="36c7421b-c537-4723-bf75-42a3ebc6a1dc", workstream_id="<uuid>")
 ```
 Without MCP tools:
 ```bash
 curl -s -X POST http://127.0.0.1:8000/progress/ \
   -H "Content-Type: application/json" \
-  -d '{"topic_id":"5571d954-0d30-4950-980d-7bcaaad8e3e2","workstream_id":"<uuid>","event_type":"note","summary":"what changed","author":"codex"}'
+  -d '{"topic_id":"36c7421b-c537-4723-bf75-42a3ebc6a1dc","workstream_id":"<uuid>","event_type":"note","summary":"what changed","author":"codex"}'
 ```
 If workplan files were modified, ensure the local copy is up to date first:
 ```bash
 git -C <repo_path> pull --ff-only
-cd ~/state-hub && make fix-consistency REPO=markitect-project
+cd ~/state-hub && make fix-consistency REPO=markitect-main
 ```
 For repos where implementation runs on a remote machine (e.g. CoulombCore),
 use the combined target which pulls before fixing:
 ```bash
-cd ~/state-hub && make fix-consistency-remote REPO=markitect-project
+cd ~/state-hub && make fix-consistency-remote REPO=markitect-main
 ```
 **C-15** (DB task ahead of file) is normal in multi-machine workflows — writeback
 will sync the file to match DB.  **C-16** (repo behind remote) blocks all writes