Bump actions/github-script from 7 to 8

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] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci-actions-incremental.yml

@@ -1054,7 +1054,7 @@ jobs:
           add-job-summary: false
           develocity-access-key: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
           develocity-token-expiry: 6
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         id: get-quickstarts-branch
         with:
           result-encoding: string
@@ -1152,7 +1152,7 @@ jobs:
           add-job-summary: false
           develocity-access-key: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
           develocity-token-expiry: 6
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         id: get-platform-branch
         with:
           result-encoding: string