Bump @octokit/plugin-paginate-rest from 2.20.0 to 2.21.0 (#555)

Bumps [@octokit/plugin-paginate-rest](https://github.com/octokit/plugin-paginate-rest.js) from 2.20.0 to 2.21.0.
- [Release notes](https://github.com/octokit/plugin-paginate-rest.js/releases)
- [Commits](octokit/plugin-paginate-rest.js@v2.20.0...v2.21.0)

---
updated-dependencies:
- dependency-name: "@octokit/plugin-paginate-rest"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

package.json

@@ -32,7 +32,7 @@
   "dependencies": {
     "@actions/core": "1.9.0",
     "@actions/github": "5.0.3",
-    "@octokit/plugin-paginate-rest": "2.20.0",
+    "@octokit/plugin-paginate-rest": "2.21.0",
     "@octokit/types": "6.34.0",
     "@types/semver": "7.3.10",
     "assert": "2.0.0"