feat: add task comments feature with CRUD operations

- Introduced a new `task_comments` table in the database schema.
- Implemented task comments API endpoints for listing, creating, and deleting comments.
- Enhanced the task detail dialog to display comments and allow users to add new comments.
- Updated task row component to handle click events for viewing task details.
- Added a theme provider to manage light/dark mode across the application.
- Refactored Milkdown editor to use Crepe for improved markdown editing experience.
- Updated global styles to accommodate new editor and theme changes.
- Enhanced task filtering and sorting functionality in the tasks page.

src/renderer/index.tsx

@@ -5,6 +5,7 @@ import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 import { ipcLink } from './lib/ipcLink';
 import { router } from './router';
 import { trpc } from './lib/trpc';
+import { ThemeProvider } from './components/theme-provider';
 import './globals.css';
 
 function App() {
@@ -16,11 +17,13 @@ function App() {
   );
 
   return (
-    <trpc.Provider client={trpcClient} queryClient={queryClient}>
-      <QueryClientProvider client={queryClient}>
-        <RouterProvider router={router} />
-      </QueryClientProvider>
-    </trpc.Provider>
+    <ThemeProvider defaultTheme="system" storageKey="adiuva-theme">
+      <trpc.Provider client={trpcClient} queryClient={queryClient}>
+        <QueryClientProvider client={queryClient}>
+          <RouterProvider router={router} />
+        </QueryClientProvider>
+      </trpc.Provider>
+    </ThemeProvider>
   );
 }