Refactor task components, add mobile-friendly enhancements, and improve settings management

- Introduced `TodoItemTouch`, a responsive task item optimized for mobile interaction with swipe actions.
- Added `MobileActions` for streamlined task creation and settings access on smaller screens.
- Refactored `App.vue` to adapt layouts dynamically for mobile and desktop users.
- Implemented collapsible, categorized task lists with improved handling in `TodoList` and `TodoListTouch`.
- Improved task swipe actions with `useSwipe` for smoother UI interactions.
- Updated styling with DaisyUI theme customization and multi-theme support.
- Enhanced `useSettings` with a `todayShown` toggle for quick agenda visibility.

src/composables/useTasks.ts

@@ -10,7 +10,6 @@ const error = ref<string | null>(null)
 
 export function useTasks() {
   const api = useApi()
-
   const fetchTasks = async (force = false) => {
     if (tasks.value.length > 0 && !force)
       return