build(deps): bump @octokit/core from 4.2.4 to 5.0.2

Bumps [@octokit/core](https://github.com/octokit/core.js) from 4.2.4 to 5.0.2.
- [Release notes](https://github.com/octokit/core.js/releases)
- [Commits](octokit/core.js@v4.2.4...v5.0.2)

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

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

package.json

@@ -40,7 +40,7 @@
     "@actions/cache": "^3.2.1",
     "@actions/core": "^1.10.0",
     "@actions/github": "^5.1.1",
-    "@octokit/core": "^4.2.0",
+    "@octokit/core": "^5.0.2",
     "@octokit/plugin-retry": "^4.1.1",
     "lodash.deburr": "^4.1.0",
     "semver": "^7.5.4"