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

Updated by fix-consistency on 2026-08-21:
  - update .custodian-brief.md for info-tech-canon

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a025c2-407a-7a32-b40a-f37a52f03f62

.custodian-brief.md

@@ -2,12 +2,25 @@
 # Custodian Brief — info-tech-canon
 
 **Domain:** infotech  
-**Last synced:** 2026-08-15 17:43 UTC  
+**Last synced:** 2026-08-21 20:16 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)*
+### PracticePattern language and InterfaceDeprecationStrangler
+Progress: 0/4 done  |  workplan_id: `8802c143-78fa-42c5-9053-aebc94ff414e`
+
+**Open tasks:**
+- ► T01 — Define the PracticePattern scheme  `4e581485`
+- · T02 — Document InterfaceDeprecationStrangler  `f94abadb`
+- · T03 — Publish retrieval and navigation assets  `ca98c387`
+- · T04 — Reference the pattern from arc-nexus  `ff7e1e12`
+
+## Inbox Hygiene
+
+**Stale unread:** 3 message(s) older than 3 day(s) — triage at session start.
+**Missing thread_id:** 3 unread message(s) lack supersession chains.
+- ! railiance-master: Canon feedback: indexed workplan archives under ITC-REPO-LAYOUT  `446f5cf1`
 
 ---
 ## MCP Orientation (when available)