ci(deps): bump actions/github-script from 6 to 8

Bumps [actions/github-script](https://github.com/actions/github-script) from 6 to 8.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/v6...v8)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/security-scan.yml

@@ -96,7 +96,7 @@ jobs:
         
       - name: Comment PR with Security Results
         if: github.event_name == 'pull_request'
-        uses: actions/github-script@v6
+        uses: actions/github-script@v8
         with:
           script: |
             const fs = require('fs');