Update frontend build dist with HF Space API endpoint

frontend/.env.production

@@ -0,0 +1 @@
+VITE_API_BASE_URL=https://usman-ai-dev-ai-code-maintainability-engine.hf.space

frontend/dist/index.html

@@ -10,7 +10,7 @@
       href="https://fonts.googleapis.com/css2?family=Orbitron:wght@600;800&family=JetBrains+Mono:wght@400;600&display=swap"
       rel="stylesheet"
     />
-    <script type="module" crossorigin src="/assets/index-CnXjjhnJ.js"></script>
+    <script type="module" crossorigin src="/assets/index-CsAM_gaa.js"></script>
     <link rel="stylesheet" crossorigin href="/assets/index-Dn2xEIXT.css">
   </head>
   <body>

frontend/src/api.ts

@@ -16,7 +16,9 @@ export interface RefactorResult {
   iterations_run: number;
 }
 
-const API_BASE_URL = import.meta.env.VITE_API_BASE_URL || "";
+const API_BASE_URL =
+  import.meta.env.VITE_API_BASE_URL ||
+  "https://usman-ai-dev-ai-code-maintainability-engine.hf.space";
 
 async function post<T>(path: string, body: unknown): Promise<T> {
   const fullPath = `${API_BASE_URL}${path}`;