Add cat-sitting for a dog client

A dog-walking client is going away and needs their cat fed too — one profile, both services.

1
Open the clientSet the household details: cats-in-household, home notes, and the tasks they need.
2
Add the catNew → Pet linked to the same client.
3
Set species to CatOn the Care profile — this reveals feeding, litter and medication fields.
4
Book a cat visitUse a sitter service; the app now shows cat-visit tools and hides walks for that pet.
5
Do the visitsTick fed / litter / medication plus any home tasks, and send a summary.