chore(deps): bump @actions/github from 2.2.0 to 4.0.0

Bumps [@actions/github](https://github.com/actions/toolkit/tree/HEAD/packages/github) from 2.2.0 to 4.0.0.
- [Release notes](https://github.com/actions/toolkit/releases)
- [Changelog](https://github.com/actions/toolkit/blob/master/packages/github/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/github)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -24,7 +24,7 @@
   "license": "MIT",
   "dependencies": {
     "@actions/core": "^1.2.4",
-    "@actions/github": "^2.2.0",
+    "@actions/github": "^4.0.0",
     "@tensorflow-models/toxicity": "^1.2.2",
     "@tensorflow/tfjs": "^1.7.4",
     "bufferutil": "^4.0.1",