Bump @actions/core from 1.10.1 to 1.11.1 (#994)

Bumps [@actions/core](https://github.com/actions/toolkit/tree/HEAD/packages/core) from 1.10.1 to 1.11.1.
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/core/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/core)

---
updated-dependencies:
- dependency-name: "@actions/core"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -36,7 +36,7 @@
   },
   "homepage": "https://github.com/e-conomic/mergebot#readme",
   "dependencies": {
-    "@actions/core": "1.10.1",
+    "@actions/core": "1.11.1",
     "@actions/github": "6.0.0",
     "@octokit/auth-app": "7.1.0",
     "@octokit/rest": "20.1.1",