Improper display of some drop-down options in WikiMacroClass object edit mode

STEPS TO REPRODUCE

1. Create and/or edit a page in Objects mode
2. Add an object of type XWiki.WikiMacroClass
3. Click on 'Macro content type' to display the drop-down options
4. Click as well on 'Macro content availability'

EXPECTED RESULTS

The available drop-down options in 'Macro content type' are: '---, Optional, Mandatory, No content'.

ACTUAL RESULTS

The drop-down options currently are: 'Unknown, Wiki'.

Actually the options that should be displayed on 'Macro content type' are displayed on 'Macro content availability' (see attached screenshots).

The issue (reproduced also on XWiki 11.10.1) could not be reproduced on XWiki 11.4.