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/GitFlow_Check-pull-request-source-branch.yml

@@ -59,7 +59,7 @@ jobs:
       # Step 2: If the branch pattern is invalid, add a label and comment to the PR
       - name: Handle invalid branch (label + comment)
         if: failure()
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -122,7 +122,7 @@ jobs:
       # Step 3: If the branch pattern is corrected, remove label and comment
       - name: Clean up if branch is corrected
         if: success()
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |