* feat: refactored sessions sidebar to be workspaces centric
- Add createWorktreeOnly helper and status checks
- Add createWorktreeOnly to create a standalone worktree for the active project
- Show error toasts when no active project or not a Git repository
- Refresh session list and show success toast with created worktree details
* feat: show attention indicator and status marker in SessionSidebar
- Show unread attention indicator for sessions with pending updates
- Display status marker combining streaming and unread indicators in the session row
- Introduce attention diamond pulse animation and associated CSS for the new indicator
* fix(SessionSidebar): reserve header actions space when repo state is known
* chore(doc): add PR status colors to custom themes
Bohdan Triapitsyn
7d99aea6cc