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] <support@github.com>

Author: dependabot[bot]

.github/workflows/branch-deploy.yml

@@ -174,7 +174,7 @@ jobs:
 
       - name: Add Success Reaction
         id: add-success-reaction
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             await github.rest.reactions.createForIssueComment({
@@ -186,7 +186,7 @@ jobs:
 
       - name: Add Failure Reaction
         id: add-failure-reaction
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             await github.rest.reactions.createForIssueComment({
@@ -199,7 +199,7 @@ jobs:
       - if: ${{ env.DEPLOYMENT_STATUS == 'success' }}
         name: Add Success Comment
         id: success-comment
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             await github.rest.issues.createComment({
@@ -216,7 +216,7 @@ jobs:
       - if: ${{ env.DEPLOYMENT_STATUS == 'failure' }}
         name: Add Failure Comment
         id: failure-comment
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             await github.rest.issues.createComment({