chore(deps): update actions/github-script action to v8

Author: renovate[bot]

.github/workflows/repolinter.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - name: Test Default Branch
         id: default-branch
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const data = await github.rest.repos.get(context.repo)