fixing workflow GA

Author: Barthelemy-Drabczuk

.github/workflows/build-base-image.yml

@@ -21,6 +21,8 @@ jobs:
 
       - name: Checkout
         uses: actions/checkout@v6
+        with:
+          submodules: recursive
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3