fix(deps): update dependency @actions/core to v2

Author: renovate[bot]

package.json

@@ -31,7 +31,7 @@
   },
   "packageManager": "pnpm@10.24.0",
   "dependencies": {
-    "@actions/core": "^1.11.1",
+    "@actions/core": "^2.0.0",
     "@actions/exec": "^1.1.1",
     "@actions/github": "^6.0.1",
     "semver": "^7.7.2"