feat: add Sheet component for bottom sheet UI with drag-to-dismiss and snap points

test: implement DialogStyleContext tests for preference management and style recommendations

test: create tests for useAutoSelection hook, including countdown and pause functionality

feat: implement useAutoSelection hook for enhanced auto-selection with sound notifications

feat: create Zustand store for managing issue submission wizard state

feat: add Zod validation schemas for issue-related API requests

feat: implement issue service for CRUD operations and validation handling

feat: define TypeScript types for issue submission and management

ccw/frontend/src/App.tsx

@@ -13,6 +13,7 @@ import queryClient from './lib/query-client';
 import type { Locale } from './lib/i18n';
 import { useWorkflowStore } from '@/stores/workflowStore';
 import { useActiveCliExecutions } from '@/hooks/useActiveCliExecutions';
+import { DialogStyleProvider } from '@/contexts/DialogStyleContext';
 
 interface AppProps {
   locale: Locale;
@@ -27,10 +28,12 @@ function App({ locale, messages }: AppProps) {
   return (
     <IntlProvider locale={locale} messages={messages}>
       <QueryClientProvider client={queryClient}>
-        <QueryInvalidator />
-        <CliExecutionSync />
-        <RouterProvider router={router} />
-        <Toaster richColors position="top-right" />
+        <DialogStyleProvider>
+          <QueryInvalidator />
+          <CliExecutionSync />
+          <RouterProvider router={router} />
+          <Toaster richColors position="top-right" />
+        </DialogStyleProvider>
       </QueryClientProvider>
     </IntlProvider>
   );