Description of problem:

Enabling the CAP components via the CLI causes duplicate entries in the MCE. This is because Hypershift is enabled. If you try to edit the MCE via the UI, it will throw a warning, but the CLI lets you do this incorrectly.

Version-Release number of selected component (if applicable):

"acm_image": "quay.io:443/acm-d/acm-dev-catalog:2.15.0-DOWNSTREAM-2025-11-03-18-13-08",
"mce_image": "quay.io:443/acm-d/mce-dev-catalog:2.10.0-DOWNSTREAM-2025-11-03-12-04-42",

How reproducible:

Always

Steps to Reproduce:

1. Install ACM/MCE
2. Enable CAPI (for example, all CAP components do this): oc patch mce multiclusterengine -n multicluster-engine -p '[{"op": "add", "path": "/spec/overrides/components/-","value":{"name":"cluster-api","enabled":true}}]' --type=json

Actual results:

There are 2 entries for cluster-api and the MCE is stuck in Progressing status forever.

Expected results:

The entry should be updated, not added.