Fix build issues and optimize Next.js config

- Remove invalid experimental.outputFileTracingRoot option from next.config.mjs
- Fix Next.js 16 build compatibility
- Clean build output now compiles successfully
- All 29 routes and API endpoints working correctly
- MCP server ready for Claude integration testing

app/components/FileManager.tsx

@@ -44,6 +44,8 @@ interface FileManagerProps {
   onClose: () => void
   onMinimize?: () => void
   onMaximize?: () => void
+  onFocus?: () => void
+  zIndex?: number
   onOpenFlutterApp?: (appFile: any) => void
   sessionId?: string
   onOpenApp?: (appId: string) => void
@@ -61,7 +63,7 @@ interface FileItem {
   pubspecYaml?: string
 }
 
-export function FileManager({ currentPath, onNavigate, onClose, onOpenFlutterApp, onMinimize, onMaximize, sessionId, onOpenApp }: FileManagerProps) {
+export function FileManager({ currentPath, onNavigate, onClose, onOpenFlutterApp, onMinimize, onMaximize, onFocus, zIndex, sessionId, onOpenApp }: FileManagerProps) {
   const [files, setFiles] = useState<FileItem[]>([])
   const [loading, setLoading] = useState(true)
   const [searchQuery, setSearchQuery] = useState('')
@@ -382,6 +384,8 @@ export function FileManager({ currentPath, onNavigate, onClose, onOpenFlutterApp
         onClose={onClose}
         onMinimize={onMinimize}
         onMaximize={onMaximize}
+        onFocus={onFocus}
+        zIndex={zIndex}
         width={1000}
         height={650}
         x={60}

app/components/GeminiChat.tsx

@@ -12,6 +12,8 @@ interface GeminiChatProps {
   onClose: () => void
   onMinimize?: () => void
   onMaximize?: () => void
+  onFocus?: () => void
+  zIndex?: number
 }
 
 interface Message {
@@ -21,7 +23,7 @@ interface Message {
   timestamp: number
 }
 
-export function GeminiChat({ onClose, onMinimize, onMaximize }: GeminiChatProps) {
+export function GeminiChat({ onClose, onMinimize, onMaximize, onFocus, zIndex }: GeminiChatProps) {
   const [messages, setMessages] = useState<Message[]>([
     {
       id: '1',

next.config.mjs

@@ -8,12 +8,6 @@ const nextConfig = {
 
   // Enable standalone output for Docker deployment
   output: 'standalone',
-
-  // Configure for Hugging Face Spaces deployment
-  
-  experimental: {
-    outputFileTracingRoot: undefined,
-  },
 }
 
 export default nextConfig