- ChatView: #5880 auto-settle-on-merge setting flows into effectiveSettled,
  #5644 browser favicon project registration effect, activeProjectRef memo,
  desktopByTabId on both RightPanelTabs mounts
- server: provide ServerSecretStore to the McpSessionRegistry's
  ServerEnvironment layer (#6325 reads publish opt-in per descriptor)
- mobile: 3-way merged main's deltas into the v2 thread screens
  (NewTaskDraftScreen keeps the branch title seed + main's environmentId,
  threadListV2 keeps both new test suites, queries imports deduped)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>