feat: enhance worktree management and UI integration

- Refactored BoardView and WorktreeSelector components for improved readability and maintainability, including consistent formatting and structure.
- Updated feature handling to ensure correct worktree assignment and reset logic when worktrees are deleted, enhancing user experience.
- Enhanced KanbanCard to display priority badges with improved styling and layout.
- Removed deprecated revert feature logic from the server and client, streamlining the codebase.
- Introduced new tests for feature lifecycle and worktree integration, ensuring robust functionality and error handling.

apps/app/tests/utils/core/constants.ts

@@ -24,7 +24,6 @@ export const API_ENDPOINTS = {
     switchBranch: `${API_BASE_URL}/api/worktree/switch-branch`,
     listBranches: `${API_BASE_URL}/api/worktree/list-branches`,
     status: `${API_BASE_URL}/api/worktree/status`,
-    revert: `${API_BASE_URL}/api/worktree/revert`,
     info: `${API_BASE_URL}/api/worktree/info`,
   },
   fs: {