Description of the problem: The following appear in the dynamic course select workflow pod logs:

2025-06-24 10:41:33,020 WARN  [com.net.sch.JsonMetaSchema] (executor-thread-2) Unknown keyword ui:widget - you should define your own Meta Schema. If the keyword is irrelevant for validation, just use a NonValidationKeyword
2025-06-24 10:41:33,021 WARN  [com.net.sch.JsonMetaSchema] (executor-thread-2) Unknown keyword ui:props - you should define your own Meta Schema. If the keyword is irrelevant for validation, just use a NonValidationKeyword 

We use keywords that are not part of official jsonschema, it would be nice if there is a way to remove the warnings.

How reproducible: 100%

Steps to reproduce:

1. Deploy operator  1.6.0-rc7 with rc11 plugins

2. Deploy dynamic course select workflow

3. Examine workflow pod logs

Actual results: See above

Expected results: It would be nice to remove the warnings.