🔧 Configure path alias for cleaner imports (#1497)

frontend/vite.config.ts

@@ -1,8 +1,14 @@
+import path from "node:path"
 import { TanStackRouterVite } from "@tanstack/router-vite-plugin"
 import react from "@vitejs/plugin-react-swc"
 import { defineConfig } from "vite"
 
 // https://vitejs.dev/config/
 export default defineConfig({
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
+    },
+  },
   plugins: [react(), TanStackRouterVite()],
 })