auto-claude: subtask-1-2 - Create vitest.config.ts with Next.js and React support

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

vitest.config.ts

@@ -0,0 +1,53 @@
+import { defineConfig } from 'vitest/config';
+import react from '@vitejs/plugin-react';
+import { resolve } from 'path';
+
+export default defineConfig({
+  plugins: [
+    react({
+      babel: {
+        babelrc: false,
+        configFile: false,
+      }
+    })
+  ],
+  test: {
+    globals: true,
+    environment: 'jsdom',
+    setupFiles: [],
+    include: ['**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
+    exclude: [
+      '**/node_modules/**',
+      '**/dist/**',
+      '**/.next/**',
+      '**/coverage/**',
+      '**/*.bak/**',
+      '**/src/components-vite/**',
+      '**/src/pages-vite/**',
+      '**/src/hooks/**',
+      '**/src/services/**',
+      '**/src/utils/**'
+    ],
+    coverage: {
+      provider: 'v8',
+      reporter: ['text', 'json', 'html'],
+      exclude: [
+        'node_modules/',
+        '.next/',
+        'coverage/',
+        '**/*.config.{js,ts}',
+        '**/*.bak',
+        'src/components-vite/**',
+        'src/pages-vite/**',
+        'src/hooks/**',
+        'src/services/**',
+        'src/utils/**'
+      ]
+    }
+  },
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, './src')
+    }
+  }
+});