test: add test cases for unexpected permanent cdn cache control cases

Author: pieh

package-lock.json

@@ -51,6 +51,7 @@
     "@fastly/http-compute-js": "1.1.5",
     "@netlify/blobs": "^8.2.0",
     "@netlify/build": "^32.2.0",
+    "@netlify/config": "^23.0.1",
     "@netlify/edge-bundler": "^13.0.3",
     "@netlify/edge-functions": "^2.12.0",
     "@netlify/eslint-config-node": "^7.0.1",