chore(consistency): activate adapter workplan

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a03397-4d51-7fd1-8ff2-946eb22ea2bc

.custodian-brief.md

@@ -2,12 +2,18 @@
 # Custodian Brief — tmux-amq
 
 **Domain:** communication  
-**Last synced:** 2026-08-24 12:14 UTC  
+**Last synced:** 2026-08-24 12:17 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-*(none — repo may need first-session setup)*
+### Coordination-engine adapter boundary
+Progress: 0/3 done  |  workplan_id: `48da5fa7-b7bf-5d13-8edc-b90f266e241c`
+
+**Open tasks:**
+- ! Implement the coordination-engine client adapter  `195db613`
+- ! Prove interoperability and recovery  `23c7f6c7`
+- · Specify the adapter contract  `a222dab7`
 
 ---
 ## MCP Orientation (when available)

workplans/TAMQ-WP-0002-coordination-engine-adapter.md

@@ -4,7 +4,7 @@ type: workplan
 title: "Coordination-engine adapter boundary"
 domain: communication
 repo: tmux-amq
-status: backlog
+status: active
 owner: codex
 topic_slug: coulomb-social
 created: "2026-08-24"