Require secrets to be set to run Pages deployment

.github/workflows/pages-deployment.yaml

@@ -11,8 +11,24 @@ on:
         required: true
 
 jobs:
+  check-secrets:
+    runs-on: ubuntu-latest
+    outputs:
+      has-secrets: ${{ steps.has-secrets.outputs.defined }}
+    steps:
+      - name: Check if deployment secrets are available
+        id: has-secrets
+        shell: bash
+        run: |
+          if [ "${{ secrets.apiToken }}" != '' ] && [ "${{ secrets.accountId }}" != '' ] && [ "${{ secrets.projectName }}" != '' ]; then
+            echo "defined=true" >> $GITHUB_OUTPUT;
+          else
+            echo "defined=false" >> $GITHUB_OUTPUT;
+          fi
   deploy-cloudflare:
     runs-on: ubuntu-latest
+    if: ${{ needs.check-secrets.outputs.has-secrets == 'true' }}
+    needs: [check-secrets]
     permissions:
       contents: read
       deployments: write