Workflowengine: When removing a Check while a Request URL check is still in place, the checks are garbled

[blizzz]

Best to view in the screen recordings:

1. trying to remove Request Time ❌

Screencast_20250401_145743.webm

2. trying to remove Files Size ❌

Screencast_20250401_150004.webm

Almost expected

Screencast_20250401_150322.webm

The Active button should change to Save, but otherwise the Checks behave correctly here. Only reproducible with the Request URL check