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

Updated by fix-consistency on 2026-05-17:
  - update .custodian-brief.md for llm-connect

.custodian-brief.md

@@ -2,23 +2,12 @@
 # Custodian Brief — llm-connect
 
 **Domain:** custodian  
-**Last synced:** 2026-05-17 18:22 UTC  
+**Last synced:** 2026-05-17 20:54 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Adaptive Cost-Quality Routing
-Progress: 15/23 done  |  workstream_id: `e1807fab-e29e-4517-b362-95737a96582d`
-
-**Open tasks:**
-- · ShadowingAdapter wraps a candidate adapter, also invokes the baseline adapter, grades, and appends to QualityLedger  `62dd507f`
-- · Sampling: caller-configurable shadow_rate so production load is not doubled  `ccb73e92`
-- · Failure isolation: shadow errors never affect the candidate response returned to the caller  `b879d232`
-- · Functional contract doc for ShadowingAdapter  `99d2c1bc`
-- · Tests: candidate response survives baseline failure, ledger sampling rate, sync vs async modes  `f533fbf4`
-- · Example script: route fixture batch through three candidate adapters and populate the ledger  `7ef0c143`
-- · Integration test: cold-start, static fallback, first observations, convergence to cheapest qualifying adapter  `c4c6743f`
-- … and 1 more open tasks
+*(none — repo may need first-session setup)*
 
 ---
 ## MCP Orientation (when available)