refactor(lst): refactored to be back to npm from bun

frontend/vite.config.ts

@@ -7,10 +7,6 @@ import path from "path";
 // https://vite.dev/config/
 export default defineConfig({
     plugins: [react(), tailwindcss(), TanStackRouterVite({autoCodeSplitting: true})],
-    // build: {
-    //   outDir: path.resolve(__dirname, "../../dist/frontend/dist"),
-    //   emptyOutDir: true,
-    // },
     resolve: {
         alias: {
             "@": path.resolve(__dirname, "./src"),
@@ -18,7 +14,7 @@ export default defineConfig({
     },
     server: {
         proxy: {
-            "/api": {target: `http://localhost:4000`, changeOrigin: true},
+            "/api": {target: `http://localhost:4400`, changeOrigin: true},
         },
     },
 });