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

Updated by fix-consistency on 2026-08-14:
  - update .custodian-brief.md for railiance-platform

.custodian-brief.md

@@ -2,7 +2,7 @@
 # Custodian Brief — railiance-platform
 
 **Domain:** financials  
-**Last synced:** 2026-08-12 00:02 UTC  
+**Last synced:** 2026-08-13 22:39 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
@@ -22,15 +22,15 @@ Progress: 4/5 done  |  workplan_id: `8611b555-c681-496d-bfba-667198456837`
 - · Tasks  `a40faaf1`
 
 ### Platform rapp consistency and deployment-management contract
-Progress: 4/6 done  |  workplan_id: `a14fd4d3-2e30-474f-aeea-af560c622394`
+Progress: 5/6 done  |  workplan_id: `a14fd4d3-2e30-474f-aeea-af560c622394`
 
 **Open tasks:**
-- · Tasks  `eada3a6f`
 - · Tasks  `9ea10522`
 
 ## Inbox Hygiene
 
-**Missing thread_id:** 1 unread message(s) lack supersession chains.
+**Stale unread:** 1 message(s) older than 3 day(s) — triage at session start.
+**Missing thread_id:** 3 unread message(s) lack supersession chains.
 
 ---
 ## MCP Orientation (when available)