Add Fastly CLI setup to cleanup workflow

Author: TartanLlama

.github/workflows/cleanup.yml

@@ -2,7 +2,8 @@ name: 'Cleanup'
 on: workflow_dispatch
 permissions:
   contents: read
-
+env:
+  fastly-cli_version: 13.1.0
 jobs:
   cleanup:
     name: Cleanup
@@ -13,4 +14,11 @@ jobs:
       with:
         node-version: 'lts/*'
     - run: cd ./integration-tests/js-compute && npm install
+    - name: Set up Fastly CLI
+      uses: fastly/compute-actions/setup@v4
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        cli_version: ${{ env.fastly-cli_version }}
     - run: node integration-tests/js-compute/cleanupAll.js
+      env:
+        FASTLY_API_TOKEN: ${{ secrets.FASTLY_API_TOKEN }}