ci: fully fix the zenml fair-cli workflow image tagging

Author: spwoodcock

.github/workflows/zenml_postgres_build.yml

@@ -30,6 +30,6 @@ jobs:
       build_target: cli
       dockerfile: Dockerfile.cli
       extra_build_args: ZENML_VERSION=${{ inputs.zenml_version }}
-      image_tags: ghcr.io/${{ github.repository }}/cli:${{ inputs.zenml_version }}
+      image_tags: ghcr.io/${{ github.repository_owner }}/fair/cli:${{ inputs.zenml_version }}
       # Disable dockerfile_scan else it flags usage of :latest image
       scan_dockerfile: false