kolaente 4cd79088d1 test: add WebSocket e2e tests ...

Add comprehensive end-to-end tests for the WebSocket system:

- Protocol tests: auth (valid/invalid token, timeout, double auth),
  subscriptions (valid/invalid event, auth required, unsubscribe),
  message delivery (notification on team add, doer exclusion,
  multi-connection)
- Frontend integration tests: notification badge update, dropdown
  rendering, and logout cleanup via browser-level Playwright tests
- Comment notification test: full flow where user B mentions user A
  in a task comment and user A receives real-time WebSocket notification

Includes ws test dependency, shared test helper utilities, and
cascade-truncation of notifications when truncating users to prevent
test pollution.

2026-04-02 16:30:23 +00:00

..

comment-notification.spec.ts

…

frontend.spec.ts

…

protocol.spec.ts

…