Bump actions/github-script from 7.0.1 to 8.0.0 (#8574)

Bumps [actions/github-script](https://github.com/actions/github-script) from 7.0.1 to 8.0.0.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@60a0d83...ed59741)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-version: 8.0.0
  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/backport.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - name: Extract backport target branch
-      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea
+      uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd
       id: target-branch-extractor
       with:
         result-encoding: string
@@ -30,7 +30,7 @@ jobs:
 
           return target_branch[1];
     - name: Post backport started comment to pull request
-      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea
+      uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd
       with:
         script: |
           const backport_start_body = `Started backporting to ${{ steps.target-branch-extractor.outputs.result }}: https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${process.env.GITHUB_RUN_ID}`;

.github/workflows/post-release.yml

@@ -64,7 +64,7 @@ jobs:
       # and we want to update that PR.
       #
       - name: Ensure target ref exists
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd
         with:
           retries: 3
           script: |

.github/workflows/submit-to-do-issue.yml

@@ -16,7 +16,7 @@ jobs:
       issues: write
 
     steps:
-      - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea
+      - uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd
         id: check-user
         with:
           script: |