Resolve IA-468 "Feature/"

Closes IA-468

See merge request !89

Resolve IA-663 "Feature/BO: Retours Gestion des améliorations"

Closes IA-663

See merge request !88

Integrate backend apis with the front for transactions interface

See merge request !87

Integrate auth with the backend

Closes IA-653

See merge request !86

Resolve IA-636 "Feature/"

Closes IA-636

See merge request !85

IA-627/ feat: redesign payment configuration with modern architecture

Closes IA-627

See merge request !82

Formated Components

- Add modular payment configuration system with separate views
- Implement Stripe, Credit Card, and Bank Transfer configurations
- Replace Material-UI icons with FontAwesome for consistency

- Create reusable components (ConfigurationCard, PaymentConfigLayout)
- Implement form validation with react-hook-form and zod
- Add real-time preview for client-facing payment methods
- Include comprehensive TypeScript types and custom hooks
- Support multi-currency bank accounts with IBAN/SWIFT validation
- Add status indicators and configuration management

integration de crud de gestion de roles avec le backend

Closes IA-600

See merge request !81

integrate delete/block/suspend/reactivate user with the backend

Closes IA-600

See merge request !80

Integrate get users (sort/pagination/search) with backend

Closes IA-600

See merge request !79