build(deps): bump actions/github-script from 7 to 8 (#2102)

Bumps [actions/github-script](https://github.com/actions/github-script) from 7 to 8.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v7...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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Robert Anderson <randerson@duckduckgo.com>

Author: dependabot[bot]

.github/workflows/dependabot-conflict-detector.yml

@@ -12,7 +12,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Check Dependabot PRs for conflicts
-              uses: actions/github-script@v7
+              uses: actions/github-script@v8
               with:
                   github-token: ${{ secrets.DAX_PAT }}
                   script: |