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

Updated by fix-consistency on 2026-06-15:
  - update .custodian-brief.md for shard-wiki

.custodian-brief.md

@@ -2,7 +2,7 @@
 # Custodian Brief — shard-wiki
 
 **Domain:** whynot  
-**Last synced:** 2026-06-15 00:04 UTC  
+**Last synced:** 2026-06-15 00:20 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
@@ -20,17 +20,6 @@ Progress: 0/18 done  |  workstream_id: `2af4c46d-cbfd-40ea-a94b-d9e60b0f9945`
 - · Information space lifecycle  `38134064`
 - … and 11 more open tasks
 
-### shard-wiki requirements from yawex prior art
-Progress: 0/6 done  |  workstream_id: `0ed023a2-760b-4990-b931-8ee1f41ea08f`
-
-**Open tasks:**
-- · Design federation page-resolution model (yawex state space as inspiration)  `ebc036e4`
-- · Define namespace/path model and page+shard roles  `431b4d28`
-- · Specify union-level derived views (BackLinks, RecentChanges, AllPages, SiteMap, Search)  `564545ec`
-- · Provenance & freshness model for pages/revisions/projections  `738326f5`
-- · Overlay / lightweight-patch model (from yawex append/comment)  `a268de6a`
-- · Markdown link semantics: wikilink + red-link extension  `a7499f3e`
-
 ---
 ## MCP Orientation (when available)