refact: use only server

frontend/vite.config.js

@@ -1,8 +1,14 @@
 import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
+import { resolve } from 'path'
 
 export default defineConfig({
   plugins: [vue()],
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, 'src')
+    }
+  },
   server: {
     host: '0.0.0.0',
     port: 3000