🎓 Initial commit: Math2 Platform - Plataforma de Álgebra Lineal PRO

✨ Características:
- 45 ejercicios universitarios (Basic → Advanced)
- Renderizado LaTeX profesional
- IA generativa (Z.ai/DashScope)
- Docker 9 servicios
- Tests 123/123 pasando
- Seguridad enterprise (JWT, XSS, Rate limiting)

🐳 Infraestructura:
- Next.js 14 + Node.js 20
- PostgreSQL 15 + Redis 7
- Docker Compose completo
- Nginx + SSL ready

📚 Documentación:
- 5 informes técnicos completos
- README profesional
- Scripts de deployment automatizados

Estado: Producción lista ✅

frontend/vitest.config.ts

@@ -0,0 +1,59 @@
+import { defineConfig } from 'vitest/config';
+import react from '@vitejs/plugin-react';
+import path from 'path';
+
+export default defineConfig({
+  plugins: [react()],
+  test: {
+    globals: true,
+    environment: 'jsdom',
+    include: ['src/**/*.test.{ts,tsx}', 'tests/**/*.test.{ts,tsx}'],
+    exclude: [
+      'node_modules',
+      '.next',
+      'out',
+      'build',
+      'dist',
+      'e2e/**/*',
+    ],
+    coverage: {
+      provider: 'v8',
+      reporter: ['text', 'json', 'html', 'lcov'],
+      include: ['src/**/*.{ts,tsx}'],
+      exclude: [
+        'src/**/*.d.ts',
+        'src/**/index.ts',
+        'src/**/types.ts',
+        'src/**/constants.ts',
+        'src/components/ui/*.tsx',
+        'src/lib/utils.ts',
+      ],
+      thresholds: {
+        lines: 70,
+        functions: 70,
+        branches: 65,
+        statements: 70,
+      },
+    },
+    setupFiles: ['./src/test/setup.ts'],
+    testTimeout: 10000,
+    hookTimeout: 10000,
+    deps: {
+      optimizer: {
+        web: {
+          include: ['vitest-canvas-mock'],
+        },
+      },
+    },
+  },
+  resolve: {
+    alias: {
+      '@': path.resolve(__dirname, './src'),
+      '@components': path.resolve(__dirname, './src/components'),
+      '@hooks': path.resolve(__dirname, './src/hooks'),
+      '@lib': path.resolve(__dirname, './src/lib'),
+      '@types': path.resolve(__dirname, './src/types'),
+      '@store': path.resolve(__dirname, './src/store'),
+    },
+  },
+});