Bump @actions/core in /.github/actions/check-submodules

Bumps [@actions/core](https://github.com/actions/toolkit/tree/HEAD/packages/core) from 1.10.1 to 1.11.0.
- [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]>

Author: dependabot[bot]

.github/actions/check-submodules/package-lock.json

@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@actions/core": "^1.10.1",
+    "@actions/core": "^1.11.0",
     "@actions/exec": "^1.1.1"
   },
   "devDependencies": {