Using a checkbox to present a boolean value checked doesn't work (both using "default": true, of "default": "true"), in this PR the default value is true and the user must uncheck to disable the behaviour

Reproducer with checkbox
https://github.com/kiegroup/kie-cloud-operator/pull/589

Tried using a dropdown and turned the field as a string but at the end the message is the same about escaped char
Reproducer with dropdown
https://github.com/kiegroup/kie-cloud-operator/pull/613