chore(deps): bump @octokit/rest from 20.1.0 to 21.1.0

Bumps [@octokit/rest](https://github.com/octokit/rest.js) from 20.1.0 to 21.1.0.
- [Release notes](https://github.com/octokit/rest.js/releases)
- [Commits](octokit/rest.js@v20.1.0...v21.1.0)

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

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

Author: dependabot[bot]

package.json

@@ -19,7 +19,7 @@
 	"dependencies": {
 		"@actions/core": "^1.10.1",
 		"@actions/tool-cache": "^2.0.1",
-		"@octokit/rest": "^20.1.0",
+		"@octokit/rest": "^21.1.0",
 		"bump": "^0.2.5",
 		"ts-dedent": "^2.2.0"
 	},