FRONTEND - Profile | Pointer and Cohorts

[Jonnashell]

1. Remove "pointer" for Photo and Role dropdown menu.
2. Make "Cohort" TextInput disabled so that we cannot edit Cohort from the ProfilePage.
3. Display cohort data for the specific user on ProfilePage
4. Password is not sent in PATCH request

[Vegard-S]

1. Remove "pointer" for Photo and Role dropdown menu.
   Fixed in issue 253.
   2.Make "Cohort" TextInput disabled so that we cannot edit Cohort from the ProfilePage.
   Already implemented.
   3.Display cohort data for the specific user on ProfilePage
   Cohort is not sent from backend in GetUserById.