J3.x:Developing an MVC Component/Upgrading to Joomla4/26/it

addruleprefix="Robbie\Component\Helloworld\Administrator\Rule"

   addfieldprefix="Robbie\Component\Helloworld\Administrator\Field"

Translations:J3.x:Developing an MVC Component/Upgrading to Joomla4/26/it