Initial commit: EatMe attendance tracker

Google-SSO PWA for bistro employee clock-in/out, admin employee
management, and stats with CSV export. Express + SQLite backend,
React + Zustand frontend in the light-mono-tui design language.
Multi-stage Dockerfile, compose.yaml for image-based deploys, nginx
reverse-proxy template, and an OKF documentation bundle in docs/.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

frontend/vite.config.ts

@@ -0,0 +1,38 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import { VitePWA } from 'vite-plugin-pwa'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [
+    react(),
+    VitePWA({
+      registerType: 'autoUpdate',
+      includeAssets: ['favicon.ico', 'apple-touch-icon.png'],
+      manifest: {
+        name: 'EatMe — Docházka',
+        short_name: 'EatMe',
+        description: 'Evidence docházky zaměstnanců bistra EatMe',
+        theme_color: '#000000',
+        background_color: '#f0f0f0',
+        display: 'standalone',
+        start_url: '/',
+        icons: [
+          { src: '/icon-192.png', sizes: '192x192', type: 'image/png' },
+          { src: '/icon-512.png', sizes: '512x512', type: 'image/png' },
+          { src: '/icon-maskable-512.png', sizes: '512x512', type: 'image/png', purpose: 'maskable' },
+        ],
+      },
+    }),
+  ],
+  server: {
+    port: 5174,
+    strictPort: true,
+    proxy: {
+      '/api': {
+        target: 'http://localhost:4000',
+        changeOrigin: true,
+      },
+    },
+  },
+})