Update CI debug value for changed dockerfile

.github/workflows/ci.yml

@@ -32,6 +32,9 @@ jobs:
         id: check
         run: echo "::set-output name=changed::$(if git diff --name-only remotes/origin/${{ github.base_ref }}..remotes/origin/${{ github.head_ref }} | grep -q 'Dockerfile'; then echo true; else echo false; fi)"
 
+      - name: Debug changed value
+        run: run: echo "Changed value: ${{ needs.check-dockerfile.outputs.changed }}"
+
   build-and-push-to-registry:
     needs: check-dockerfile-changes
     name: Push Docker image to Docker HUB