Bump actions/github-script from 6 to 8 (#2146)

Bumps [actions/github-script](https://github.com/actions/github-script) from 6 to 8.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/auto-update-Dockerfiles.yml

@@ -181,7 +181,7 @@ jobs:
       # Add "Release Not Needed" label to the PR
       - name: Add Release Not Needed label
         if: ${{ steps.pull-request.outputs.pr_number }}
-        uses: actions/github-script@v6
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/issue-regression-labeler.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
     - name: Fetch template body
       id: check_regression
-      uses: actions/github-script@v7
+      uses: actions/github-script@v8
       env: 
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         TEMPLATE_BODY: ${{ github.event.issue.body }}

.github/workflows/update-Dockerfiles.yml

@@ -173,7 +173,7 @@ jobs:
       # Add "Release Not Needed" label to the PR
       - name: Add Release Not Needed label
         if: ${{ steps.pull-request.outputs.pr_number }}
-        uses: actions/github-script@v6
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |