- Refactor `tests/nostr/videoEventBuffer.test.mjs` to safely restore `global.document` using try...finally.
- Refactor `tests/ui/engagement-controller.test.mjs` to safely delete `global.window` using try...finally.
- Fixes potential test pollution that could cause flakes in shared environments.
Ran `npm run test:unit` for verification.
Co-authored-by: PR0M3TH3AN <[email protected]>
Moved `handleRepostAction`, `handleMirrorAction`, and `handleEnsurePresenceAction` from `js/app.js` to `js/ui/engagementController.js`.
This follows the AGENTS.md refactor direction for `bitvidApp` to controllers.
- Extracted logic into `EngagementController`.
- Added unit tests for `EngagementController`.
- Wired `EngagementController` into `js/app.js`.
- Preserved `currentVideoPointer` fallback logic in `derivePointerFromDataset`.
