feat(todo): add quick task creation via CommandBar

- Add natural language parser for task input (date, time, priority, project, labels)
- Extend CommandBar with onCreate/onParseCreate callbacks
- Show create preview with parsed attributes as first option
- Support Cmd/Ctrl+Enter to create directly
- Fix service worker to not intercept Vite dev server requests
- Update deprecated apple-mobile-web-app-capable meta tag

Example: "Meeting morgen 14 Uhr !hoch @Arbeit #wichtig"
→ Creates task with due date, time, priority, project and label

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/shared-ui/src/index.ts

@@ -106,7 +106,7 @@ export {
 
 // Command Bar
 export { CommandBar } from './command-bar';
-export type { CommandBarItem, QuickAction } from './command-bar';
+export type { CommandBarItem, QuickAction, CreatePreview } from './command-bar';
 
 // Pages
 export { default as AppsPage } from './pages/AppsPage.svelte';