Move from Create React to Vite

web/vite.config.ts

@@ -0,0 +1,23 @@
+/// <reference types="vitest/config" />
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react';
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    port: 3000,
+    proxy: {
+      '/api': 'http://localhost:8080',
+    },
+  },
+  build: {
+    outDir: 'dist',
+  },
+  test: {
+    globals: true,
+    environment: 'jsdom',
+    setupFiles: './src/setupTests.ts',
+    css: true,
+    unstubGlobals: true,
+  },
+});