fix: stabilize datasource progress and websocket flow

docs/CHANGELOG.md

@@ -7,6 +7,33 @@ This project follows the repository versioning rule:
 - `feature` -> `+0.1.0`
 - `bugfix` -> `+0.0.1`
 
+## 0.22.7
+
+Released: 2026-04-01
+
+### Highlights
+
+- Fixed datasource bulk-collection progress so the realtime progress bar now tracks a dedicated batch lifecycle instead of collapsing back to zero when completed tasks drop out of the live running queue.
+- Stabilized frontend WebSocket behavior by unifying dashboard subscriptions on the shared hook, reducing reconnect churn, and making local `/ws` fallback handling more resilient.
+- Cleaned up several frontend console and type-check noise sources so the admin pages now run with a clean `tsc --noEmit` result.
+
+### Improved
+
+- Improved bulk collection progress tracking in [DataSources.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/DataSources/DataSources.tsx) by introducing a separate `bulkProgressBatch` state that persists task outcomes across the full `trigger-all` batch instead of averaging only the currently running tasks.
+- Improved datasource progress summaries in [DataSources.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/DataSources/DataSources.tsx) and [index.css](/home/ray/dev/linkong/planet/frontend/src/index.css) by replacing the previous ad hoc tag row with unified stat pills for total builtin sources, enabled sources, running tasks, successful batch completions, and failed batch items.
+- Improved datasource notifications in [DataSources.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/DataSources/DataSources.tsx) by switching from static `message.*` calls to `message.useMessage()`, which lets the page consume Ant Design context correctly under dynamic themes.
+- Improved WebSocket address selection in [useWebSocket.ts](/home/ray/dev/linkong/planet/frontend/src/hooks/useWebSocket.ts) so the client prefers same-origin `/ws`, then falls back to direct backend access on local development hosts when the Vite proxy path is unavailable.
+- Improved dashboard realtime updates in [Dashboard.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/Dashboard/Dashboard.tsx) by removing the page-local WebSocket implementation and reusing the shared `useWebSocket` hook for the `dashboard` channel.
+- Improved dashboard loading behavior in [Dashboard.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/Dashboard/Dashboard.tsx) by updating the initial spinner to Ant Design’s supported fullscreen pattern, eliminating the invalid `Spin tip` warning.
+
+### Fixed
+
+- Fixed the bulk datasource progress regression where each finished task disappeared from the running queue and caused the overall progress bar to reset or jump backward mid-batch.
+- Fixed stale batch summaries in [DataSources.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/DataSources/DataSources.tsx) by clearing completed `bulkProgressBatch` state once every tracked datasource reaches a terminal non-running state.
+- Fixed a WebSocket lifecycle bug in [useWebSocket.ts](/home/ray/dev/linkong/planet/frontend/src/hooks/useWebSocket.ts) where changing callbacks or unmounting during `CONNECTING` could leave behind orphaned sockets or produce repeated browser-side “closed before the connection is established” noise.
+- Fixed repeated dashboard/admin websocket logic drift by consolidating channel subscription behavior into the shared hook instead of maintaining a second handwritten `new WebSocket(...)` path in the dashboard page.
+- Fixed remaining frontend TypeScript hygiene issues in [BGP.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/BGP/BGP.tsx) and [Settings.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/Settings/Settings.tsx) by removing unused anomaly summary state and an unused `Space` import.
+
 ## 0.22.6
 
 Released: 2026-04-01