- Removed unused imports and components from task-row.tsx

- Added subtask-related properties to the Task interface for better management of subtasks.
- Implemented functionality to show and add subtasks directly within the task list, improving user interaction.
- Updated task rendering logic to accommodate new subtask features, enhancing overall task management experience.
- Removed unused components and optimized imports across various task management files for cleaner code.

…a API

- Added API methods for reordering tasks and updating task groups (status, priority, phase).
- Enhanced task management slice with async thunks for handling task reordering and group movements.
- Updated task list board to support real-time updates during drag-and-drop operations, emitting socket events for task sort order changes.
- Refactored task-related components to utilize shared Ant Design imports for consistency and maintainability.
- Removed unused Ant Design imports and optimized drag-and-drop CSS for improved performance.

- Introduced a utility function `ensureTranslationsLoaded` to preload essential translation namespaces, improving app initialization.
- Updated `App` component to initialize translations alongside CSRF token on startup.
- Created custom hooks `useTranslationPreloader`, `useBulkActionTranslations`, and `useTaskManagementTranslations` to manage translation readiness and prevent Suspense issues.
- Refactored components to utilize new translation hooks, ensuring translations are ready before rendering.
- Enhanced `OptimizedBulkActionBar` and `TaskListBoard` components to improve user experience during language switching.

- Added new features to the OptimizedBulkActionBar, including dropdowns for labels and assignees, improving task management capabilities.
- Integrated task template creation functionality for owners/admins, allowing users to create templates from selected tasks.
- Updated localization files for multiple languages, adding new strings for label searching and template name requirements to enhance user experience.
- Refactored LabelsDropdown component to support label filtering and improved UI feedback for label creation.