install and update playwright dependencies

Author: llastflowers

package-lock.json

@@ -42,6 +42,8 @@
     "@custom-elements-manifest/analyzer": "^0.8.3",
     "@github/prettier-config": "^0.0.6",
     "@open-wc/testing": "^3.1.8",
+    "@playwright/test": "^1.56.1",
+    "@types/node": "^24.10.0",
     "@web/dev-server-esbuild": "^0.4.1",
     "@web/test-runner": "^0.19.0",
     "@web/test-runner-playwright": "^0.11.0",