bugfix/display patient's name, mobile and email instead of user info

[chris-dare]

Issue description We need to display the correct name and contact details of patients in the app. i.e.

patient.first_name instead of patient.user.first_name patient.last_name instead of patient.user.last_name patient.mobile instead of patient.user.mobile patient.email instead of patient.user.email

Areas where this needs to be updated:

1. Patient search
2. Patient profile view
3. Viewing the patient details on their bill
4. Viewing the list of patients

Loom video: N/A

Context / Steps to reproduce

Acceptance criteria / Steps to verify  When ever the patient's name, phone number, mobile or email is updated, that value should be what's seen in the app

How to resolve (Proposition) N/A

External / 3rd Party dependencies identified N/A