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>

backend/esbuild.config.js

@@ -0,0 +1,20 @@
+const esbuild = require("esbuild");
+
+esbuild
+  .build({
+    entryPoints: ["src/index.ts"],
+    outfile: "dist/index.js",
+    bundle: true,
+    platform: "node",
+    target: "node22",
+    format: "cjs",
+    minify: true,
+    sourcemap: true,
+    // better-sqlite3 ships a native .node binding — it can't be bundled,
+    // so it stays a real dependency installed alongside the bundle.
+    external: ["better-sqlite3"],
+  })
+  .then(() => {
+    console.log("backend bundled -> dist/index.js");
+  })
+  .catch(() => process.exit(1));