Update @actions/cache to 5.1.0 and add security overrides for undici and fast-xml-parser (#1579)

* Update @actions/cache to 5.1.0, add security overrides for undici and fast-xml-parser, update licenses

* Fix debug message for unchanged cache validation in tests

* Fix formatting in cache validation test for unchanged cache

* Bump version to 6.5.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-node",
-  "version": "6.4.0",
+  "version": "6.5.0",
   "private": true,
   "description": "setup node action",
   "main": "lib/setup-node.js",
@@ -28,7 +28,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^5.0.5",
+    "@actions/cache": "5.1.0",
     "@actions/core": "^2.0.3",
     "@actions/exec": "^2.0.0",
     "@actions/github": "^6.0.1",
@@ -55,5 +55,9 @@
     "prettier": "^3.6.2",
     "ts-jest": "^29.4.1",
     "typescript": "^5.4.2"
+  },
+  "overrides": {
+    "undici": "^6.24.1",
+    "fast-xml-parser": "^5.9.2"
   }
 }