Bump @octokit/rest from 18.3.4 to 20.0.2

Bumps [@octokit/rest](https://github.com/octokit/rest.js) from 18.3.4 to 20.0.2.
- [Release notes](https://github.com/octokit/rest.js/releases)
- [Commits](octokit/rest.js@v18.3.4...v20.0.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -21,7 +21,7 @@
   "dependencies": {
     "@octokit/plugin-enterprise-compatibility": "^1.2.9",
     "@octokit/plugin-throttling": "^3.4.1",
-    "@octokit/rest": "^18.3.4",
+    "@octokit/rest": "^20.0.2",
     "debug": "^4.1.1",
     "prompt-confirm": "^2.0.4",
     "string.prototype.replaceall": "^1.0.5",