feat(DailyCheckbox): associate checkboxes with users and enhance daily view functionality

- Added userId field to DailyCheckbox model for user association.
- Updated DailyService methods to handle user-specific checkbox retrieval and management.
- Integrated user authentication checks in API routes and actions for secure access to daily data.
- Enhanced DailyPage to display user-specific daily views, ensuring proper session handling.
- Updated client and service interfaces to reflect changes in data structure.

src/clients/daily-client.ts

@@ -17,6 +17,7 @@ interface ApiCheckbox {
   type: 'task' | 'meeting';
   order: number;
   taskId?: string;
+  userId: string;
   task?: Task;
   createdAt: string;
   updatedAt: string;