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/pr-preview-deploy.yml

@@ -13,7 +13,7 @@ jobs:
       github.event.workflow_run.conclusion == 'success'
     steps:
       - name: Download build
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             var artifacts = await github.rest.actions.listWorkflowRunArtifacts({
@@ -33,7 +33,7 @@ jobs:
             var fs = require('fs');
             fs.writeFileSync('${{github.workspace}}/build.zip', Buffer.from(download.data));
       - name: Download PR number
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             var artifacts = await github.rest.actions.listWorkflowRunArtifacts({
@@ -57,7 +57,7 @@ jobs:
       - run: unzip pr.zip
 
       - name: Generate issue_number
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         id: issue_number
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -67,7 +67,7 @@ jobs:
           result-encoding: string
 
       - name: Generate Surge URL
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         id: surge-url
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}