Bump @octokit/endpoint, @octokit/graphql and @octokit/rest in /extensions/github (#240838)

Bump @octokit/endpoint, @octokit/graphql and @octokit/rest

Bumps [@octokit/endpoint](https://github.com/octokit/endpoint.js) to 10.1.3 and updates ancestor dependencies [@octokit/endpoint](https://github.com/octokit/endpoint.js), [@octokit/graphql](https://github.com/octokit/graphql.js) and [@octokit/rest](https://github.com/octokit/rest.js). These dependencies need to be updated together.


Updates `@octokit/endpoint` from 7.0.1 to 10.1.3
- [Release notes](https://github.com/octokit/endpoint.js/releases)
- [Commits](https://github.com/octokit/endpoint.js/compare/v7.0.1...v10.1.3)

Updates `@octokit/graphql` from 5.0.5 to 8.2.0
- [Release notes](https://github.com/octokit/graphql.js/releases)
- [Commits](https://github.com/octokit/graphql.js/compare/v5.0.5...v8.2.0)

Updates `@octokit/rest` from 19.0.4 to 21.1.0
- [Release notes](https://github.com/octokit/rest.js/releases)
- [Commits](https://github.com/octokit/rest.js/compare/v19.0.4...v21.1.0)

---
updated-dependencies:
- dependency-name: "@octokit/endpoint"
  dependency-type: indirect
- dependency-name: "@octokit/graphql"
  dependency-type: direct:production
- dependency-name: "@octokit/rest"
  dependency-type: direct:production
...

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

extensions/github/package.json

@@ -227,9 +227,9 @@
     "watch": "gulp watch-extension:github"
   },
   "dependencies": {
-    "@octokit/graphql": "5.0.5",
+    "@octokit/graphql": "8.2.0",
     "@octokit/graphql-schema": "14.4.0",
-    "@octokit/rest": "19.0.4",
+    "@octokit/rest": "21.1.0",
     "tunnel": "^0.0.6",
     "@vscode/extension-telemetry": "^0.9.8"
   },