adeed checkout

Author: petesramek

.github/workflows/build.yml

@@ -209,6 +209,8 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
+      - name: 'Checkout ${{ github.head_ref || github.ref }}'
+        uses: actions/checkout@v4
       - name: 'Generate documentation'
         uses: ./.github/actions/generate-docs
         with: