try to add shell-ui image

Author: MonPote

buildchain/buildchain/image.py

@@ -268,6 +268,11 @@ def _local_image(name: str, **kwargs: Any) -> targets.LocalImage:
             "SALT_VERSION": versions.SALT_VERSION,
         },
     ),
+    _local_image(
+        name="shell-ui",
+        dockerfile=constants.ROOT / "shell-ui/Dockerfile",
+        build_context=constants.ROOT / "shell-ui",
+    ),
     _local_image(
         name="metalk8s-ui",
         build_context=targets.ExplicitContext(