HUMS Hospital

*Description: *
Currently, in the Diagnosis (Assessment) module, the Current Diagnosis field is read/write enabled for nurses.
Requirement:

Restrict nurse role to read-only access for Current Diagnosis.

Editing or modifying should only be allowed for authorized roles (e.g., doctors).

*Developer Task: *
Implement role-based restriction:

Nurse role → Read-only

Doctor/authorized role → Read/Write

Apply consistently across OP, ER, and IP workflows.

Expected Output:

Nurses can view Current Diagnosis but cannot edit.

Doctors/authorized roles can still update the field.

Field behavior is consistent across OP, ER, and IP modules.