[Feature] Add generators for CQRS

[spotlesscoder]

Is your feature request related to a problem? Please describe

No response

Describe the idea you'd like

I want to be able to generate for a CQRS command

• a spring boot restcontroller with command request/response body DTO class
• a spring boot command handler class

Also for a CQRS query:

• a spring boot restcontroller with query request params / response body DTO class
• a spring boot query handler class

Describe alternatives you've considered

No response

Additional context

No response