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/release-tag.yml

@@ -18,7 +18,7 @@ jobs:
           token: ${{ secrets.PUSH_RELEASE_TRAINS_PAT }}
           fetch-depth: 0
       - name: Import public GPG keys to verify the tag
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           script: |
@@ -66,7 +66,7 @@ jobs:
           git cat-file tag "$GITHUB_REF" | sed -e '1,/^$/d' -e '/-----BEGIN PGP SIGNATURE-----/,$d' >body
       - name: Create Release
         if: github.repository_owner == 'git-for-windows'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           script: |