Create CR type add-farm

[celinenilla]

Business Requirement
It should be possible to add an existing farm (sub level group) to an already existing farm group through a change request.

Additional Information

• Priority: [High/Medium/Low]
• Dependencies: [Other tasks, modules, etc.]
• Attachments: [Screenshots, diagrams, etc.]

🔔 Note: This ticket should address common considerations without including country-specific content. Please ensure all references are generic and applicable across various contexts.