Big update

frontend/vite.config.ts

@@ -1,4 +1,4 @@
-import { defineConfig } from 'vitest/config';
+import { defineConfig } from 'vite';
 import react from '@vitejs/plugin-react';
 import path from 'path';
 import { execSync } from 'child_process';
@@ -48,17 +48,6 @@ export default defineConfig(({ command }) => ({
       '@': path.resolve(import.meta.dirname, './src')
     }
   },
-  css: {
-    modules: {
-      localsConvention: 'camelCase',
-      generateScopedName: '[name]__[local]___[hash:base64:5]'
-    },
-    preprocessorOptions: {
-      scss: {
-        additionalData: `@use "@/styles/variables.scss" as *;`
-      }
-    }
-  },
   server: {
     host: '127.0.0.1',
     proxy: {
@@ -68,11 +57,6 @@ export default defineConfig(({ command }) => ({
       }
     }
   },
-  test: {
-    env: {
-      TZ: 'UTC'
-    }
-  },
   build: {
     target: 'es2020',
     outDir: 'dist'