feat(ui): ship trust-owned identity watchlist shell

docs/modules/ui/watchlist-operations/README.md

@@ -1,5 +1,17 @@
 # Identity Watchlist
 
+## Implementation Status
+
+- Status: `shipped`
+- Owner shell: `Setup > Trust & Signing`
+- Canonical routes:
+  - `/setup/trust-signing/watchlist/entries`
+  - `/setup/trust-signing/watchlist/alerts`
+  - `/setup/trust-signing/watchlist/tuning`
+- Secondary entry points:
+  - `Mission Control > Alerts` deep-links into `Alerts`
+  - `Ops > Notifications` deep-links into `Tuning` and `Alerts`
+
 ## Recommendation
 
 Restore Watchlist as a narrow operational shell owned by `Setup > Trust & Signing`, not as a standalone top-level product.