Site: separate hover, focus and press; still hit areas; one-cell lift; e2e tests

site/package.json

@@ -7,9 +7,11 @@
     "build": "tsc && vite build",
     "preview": "vite preview",
     "deploy": "pnpm build && wrangler deploy",
-    "test": "node --test test/*.test.ts"
+    "test": "node --test test/*.test.ts",
+    "e2e": "playwright test"
   },
   "devDependencies": {
+    "@playwright/test": "1.64.0",
     "typescript": "6.0.3",
     "vite": "8.3.4",
     "wrangler": "4.149.0"