fix: update vite config for static file serving

vite.config.ts

@@ -9,7 +9,10 @@ export default defineConfig({
       'Access-Control-Allow-Origin': '*'
     }
   },
-  optimizeDeps: {
+  preview: {
-    include: ['react-icons']
+    port: 804,
-  }
+    host: true,
+    strictPort: true
+  },
+  publicDir: 'public'  // Explicitly set public directory
 })