feat: implement Daily management features and update UI

- Marked tasks as completed in TODO for Daily management service, data model, and interactive checkboxes.
- Added a new link to the Daily page in the Header component for easy navigation.
- Introduced DailyCheckbox model in Prisma schema and corresponding TypeScript interfaces for better data handling.
- Updated database schema to include daily checkboxes, enhancing task management capabilities.

components/ui/Header.tsx

@@ -43,6 +43,12 @@ export function Header({ title, subtitle, stats, syncing = false }: HeaderProps)
               >
                 Kanban
               </Link>
+              <Link
+                href="/daily"
+                className="text-[var(--muted-foreground)] hover:text-[var(--primary)] transition-colors font-mono text-sm uppercase tracking-wider"
+              >
+                Daily
+              </Link>
               <Link
                 href="/tags"
                 className="text-[var(--muted-foreground)] hover:text-[var(--accent)] transition-colors font-mono text-sm uppercase tracking-wider"