[Onboarding] Automatic Usernames
1 - Show an already defined username, not changeable.
2 - Do this for the patient username (in the beginning of onboarding) and for the baseline history (the username of the clinician should be there automatically)
1 - Show an already defined username, not changeable.
2 - Do this for the patient username (in the beginning of onboarding) and for the baseline history (the username of the clinician should be there automatically)