fix(deps): bump @octokit/app from 11.3.1 to 11.4.2

Bumps [@octokit/app](https://github.com/octokit/app.js) from 11.3.1 to 11.4.2.
- [Release notes](https://github.com/octokit/app.js/releases)
- [Commits](octokit/app.js@v11.3.1...v11.4.2)

Signed-off-by: dependabot[bot] <support@github.com>

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

package.json

@@ -16,7 +16,7 @@
   "license": "MIT",
   "dependencies": {
     "@actions/core": "^1.2.6",
-    "@octokit/app": "^11.3.1"
+    "@octokit/app": "^11.4.2"
   },
   "release": {
     "branches": [