build(deps): bump @octokit/request, @actions/github and @octokit/core

Bumps [@octokit/request](https://github.com/octokit/request.js) to 8.4.1 and updates ancestor dependencies [@octokit/request](https://github.com/octokit/request.js), [@actions/github](https://github.com/actions/toolkit/tree/HEAD/packages/github) and [@octokit/core](https://github.com/octokit/core.js). These dependencies need to be updated together.


Updates `@octokit/request` from 5.6.3 to 8.4.1
- [Release notes](https://github.com/octokit/request.js/releases)
- [Commits](https://github.com/octokit/request.js/compare/v5.6.3...v8.4.1)

Updates `@actions/github` from 5.1.1 to 6.0.1
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/github/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/github)

Updates `@octokit/core` from 4.2.4 to 7.0.3
- [Release notes](https://github.com/octokit/core.js/releases)
- [Commits](https://github.com/octokit/core.js/compare/v4.2.4...v7.0.3)

---
updated-dependencies:
- dependency-name: "@octokit/request"
  dependency-version: 8.4.1
  dependency-type: indirect
- dependency-name: "@actions/github"
  dependency-version: 6.0.1
  dependency-type: direct:production
- dependency-name: "@octokit/core"
  dependency-version: 7.0.3
  dependency-type: direct:production
...

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

package.json

@@ -39,8 +39,8 @@
   "dependencies": {
     "@actions/cache": "^4.0.3",
     "@actions/core": "^1.11.1",
-    "@actions/github": "^5.1.1",
-    "@octokit/core": "^4.2.0",
+    "@actions/github": "^6.0.1",
+    "@octokit/core": "^7.0.3",
     "@octokit/plugin-retry": "^4.1.1",
     "lodash.deburr": "^4.1.0",
     "semver": "^7.5.4"