- Add UserProfileModel and migration for user profile data
- Enhance User Management views, controller, and doctor/nurse search integration
- Refactor handleAuthError to separate 401 session expiry from 403 access restriction
- Apply granular permission checks to sidebar navigation links
- Open Bed Status view for all authenticated users
- Support GET and POST on charges item routes and exempt billing charges from CSRF desync
- Updated all controllers: Opd, Diagnosis, Billing\Charges, Billing\Ipd, Storestock, AbdmGateway
- freeserif provides better Unicode coverage and more readable font weight
- Ipd_discharge and DoctorDocument already used good fonts (freeserif/freesans)
- Added comprehensive font configuration documentation