feat(user): implement OTP login, user creation, and profile management

- Added SendOTP method for simulating OTP sending.
- Implemented LoginWithOTP method for user login/registration via OTP, including user creation if not found.
- Added Me method to retrieve current user information.
- Implemented Update method for updating user profile details.
- Added RealName method for real-name verification.
- Implemented GetNotifications method to fetch user notifications.
- Created user_test.go for comprehensive unit tests covering login, profile retrieval, updates, real-name verification, and notifications.
- Updated database models to use appropriate consts for fields like gender, status, and roles.

backend/app/services/provider.gen.go

@@ -1,6 +1,8 @@
 package services
 
 import (
+	"quyun/v2/providers/jwt"
+
 	"go.ipao.vip/atom"
 	"go.ipao.vip/atom/container"
 	"go.ipao.vip/atom/contracts"
@@ -81,8 +83,12 @@ func Provide(opts ...opt.Option) error {
 	}); err != nil {
 		return err
 	}
-	if err := container.Container.Provide(func() (*user, error) {
-		obj := &user{}
+	if err := container.Container.Provide(func(
+		jwt *jwt.JWT,
+	) (*user, error) {
+		obj := &user{
+			jwt: jwt,
+		}
 
 		return obj, nil
 	}); err != nil {