Add data tracking

database/migrations/.snapshot-collab_space.json

database/migrations/Migration20250309144112.ts

src/activities/activities.entity.ts

src/activities/activities.service.ts

src/activities/activties.module.ts

src/channel/browser.gateway.ts

src/channel/channel.gateway.ts

src/channel/channel.module.ts

src/channel/notes.gateway.ts

src/channel/whiteboard.gateway.ts

src/note/note.service.spec.ts

src/note/note.service.ts