chore(consistency): sync task status from DB [auto]

Updated by fix-consistency on 2026-09-14:
  - update .custodian-brief.md for activity-core

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a09cbd-43c1-79f3-809e-1ee97b40b64d

.custodian-brief.md

@@ -2,17 +2,11 @@
 # Custodian Brief — activity-core
 
 **Domain:** infotech  
-**Last synced:** 2026-09-04 18:04 UTC  
+**Last synced:** 2026-09-13 22:43 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Production automation execution reliability cleanup
-Progress: 4/5 done  |  workplan_id: `93b37937-a29b-505e-adc2-390980cd8ceb`
-
-**Open tasks:**
-- ! Repair consumer routing and State Hub metadata  `a7eb3615`
-
 ### Bind queue mutations to worker identity and active leases
 Progress: 3/4 done  |  workplan_id: `01e6d5d4-6e1a-5f0d-81f0-ded97e0f71cd`
 
@@ -31,6 +25,11 @@ Progress: 4/5 done  |  workplan_id: `256dad13-28b4-5361-ab8a-7d1373a5d14b`
 **Open tasks:**
 - ! Prove on one definition  `e71423f9`
 
+## Inbox Hygiene
+
+**Stale unread:** 4 message(s) older than 3 day(s) — triage at session start.
+**Missing thread_id:** 4 unread message(s) lack supersession chains.
+
 ---
 ## MCP Orientation (when available)