Plugin contributions:
- Remove sidebarItems from Activity, Journal (only workspace tabs)
- Remove workspaceItems from Browser Inbox (only sidebar/global)
- Remove workspaceItems from Search (only Ctrl+K command)
- Remove sidebarItems from Platform Test (developer tool, not in sidebar)
Browser Inbox:
- Add workspace picker for captures without workspaceRootPath
- Add assignToWorkspace() with proper storage key migration
- Add loadWorkspacesList() via plugin API
- Add picker CSS styles
- Selections now get same workspace assignment + conversion flow
Fixes P0 issues: captures and selections without workspace assignment
now have clear path to conversion (assign → convert)
mirivlad