Synced from monorepo

Changes:
- Persist submitter identity for /feedback
- Let custom models use rotating tokens from named auth providers
- Template stale tool/param name literals in server-native descriptions
- Minimal mode commits thinking in full, lookups as one-liners
- Tighten durable append internals
- Nudge model to end turn on no-op bash commands
- Per-fetch signing nonce in the managed-config envelope, with a server-side replay probe
- Include working tree in startup status

crates/codegen/xai-grok-pager/src/plugin_cmd.rs

@@ -888,9 +888,10 @@ fn marketplace_add(
                     if u.trim_end_matches(".git") == normalized)
             })
         }
-        MarketplaceAddInput::LocalPath(path) => sources
-            .iter()
-            .any(|s| matches!(&s.kind, SourceKind::Local { path: p } if p == path)),
+        MarketplaceAddInput::LocalPath(path) => sources.iter().any(|s| {
+            matches!(&s.kind, SourceKind::Local { path: p }
+if p == path)
+        }),
     };
     if already_configured {
         bail!("Marketplace source already configured: {identity}");