fix(deps): update dependency @actions/core to ~1.11.0

Author: renovate[bot]

packages/action/package.json

@@ -5,7 +5,7 @@
     "node": ">=16"
   },
   "dependencies": {
-    "@actions/core": "~1.10.0",
+    "@actions/core": "~1.11.0",
     "markdown-to-html-cli": "^5.0.1"
   }
 }