feat: reorganize files and implement ui and sidebar

app/page.tsx

@@ -1,13 +1,8 @@
-import { type Message } from 'ai-connector'
-import { Chat } from './chat'
+import { Chat } from '@/components/chat'
 
-export const runtime = 'edge'
+// export const runtime = 'edge'
 export const preferredRegion = 'home'
 
 export default async function IndexPage() {
-  return (
-    <div className="h-full overflow-hidden">
-      <Chat />
-    </div>
-  )
+  return <Chat />
 }