fix(patient-form): add error handling in patient submission and simplify family form
- Wrap patient submission in try-catch to show appropriate error messages
- Simplify family parents form by removing conditional rendering and adding disabled state
- Update form fields to use consistent labels and disable when not sharing family data
feat(family-form): improve family data form handling and UI
- Add edit mode detection to conditionally set default family data
- Restructure form fields display based on shareFamilyData value
- Show disabled placeholder fields when family data is not shared