fix(deps): update dependency @actions/core to v3

Author: renovate[bot]

package.json

@@ -25,7 +25,7 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.11.1",
+    "@actions/core": "^3.0.0",
     "@actions/exec": "^1.1.1",
     "@actions/github": "^6.0.1",
     "js-yaml": "^4.1.1",