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

Updated by fix-consistency on 2026-05-15:
  - update .custodian-brief.md for markitect-tool

.custodian-brief.md

@@ -2,21 +2,11 @@
 # Custodian Brief — markitect-tool
 
 **Domain:** markitect  
-**Last synced:** 2026-05-15 11:00 UTC  
+**Last synced:** 2026-05-15 11:40 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Render Export Adapter Contract
-Progress: 0/5 done  |  workstream_id: `19d1a377-848a-4156-b712-7b9febd836a6`
-
-**Open tasks:**
-- · P20.1 - Define render adapter descriptors  `5b52b196`
-- · P20.2 - Define render request and result envelopes  `3d43b168`
-- · P20.3 - Add deterministic fake renderer fixtures  `45748ad7`
-- · P20.4 - Define capability and policy gates  `50aa8f00`
-- · P20.5 - Document Quarkdown handoff  `173a75d0`
-
 ### Render Reference And Asset Manifest Contract
 Progress: 0/5 done  |  workstream_id: `c567c1a8-3029-4f9c-9587-e85fede64599`