Bump @actions/github from 6.0.1 to 9.0.0

Bumps [@actions/github](https://github.com/actions/toolkit/tree/HEAD/packages/github) from 6.0.1 to 9.0.0.
- [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: 9.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -40,7 +40,7 @@
   "license": "MIT",
   "dependencies": {
     "@actions/core": "^3.0.0",
-    "@actions/github": "^6.0.1"
+    "@actions/github": "^9.0.0"
   },
   "devDependencies": {
     "@eslint/compat": "^2.0.1",