Bump @actions/github from 6.0.0 to 9.1.1

Bumps [@actions/github](https://github.com/actions/toolkit/tree/HEAD/packages/github) from 6.0.0 to 9.1.1.
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/github/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/github)

---
updated-dependencies:
- dependency-name: "@actions/github"
  dependency-version: 9.1.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -53,7 +53,7 @@
     "test:integration": "jest --config jest.integration.config.cjs"
   },
   "devDependencies": {
-    "@actions/github": "^6.0.0",
+    "@actions/github": "^9.1.1",
     "@changesets/changelog-github": "^0.5.1",
     "@changesets/cli": "^2.27.7",
     "@graphql-codegen/cli": "^5.0.2",