- Create core/inbox/ with queries, mutations, ws-updaters
- Migrate inbox page: useQuery + mutation hooks replace useInboxStore + api.*
- Migrate sidebar unread badge to read from TQ cache
- Delete useInboxStore (127 lines) — inbox has no client-only state
- Remove inbox deps from workspace store (hydrate + switch)
- Fix WS sync: use useQueryClient() instead of getQueryClient() singleton
to ensure WS handlers write to the same QueryClient instance that
components read from (singleton is unreliable under Next.js HMR)
- Add onInboxIssueStatusChanged for issue status sync in inbox items
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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