feat: MBTI头像与用户规则链路升级，三端页面与接口同步

Made-with: Cursor

soul-api/internal/model/user.go

@@ -62,6 +62,8 @@ type User struct {
 	// 以下为接口返回时从订单/绑定表实时计算的字段，不入库
 	PurchasedSectionCount int      `gorm:"-" json:"purchasedSectionCount,omitempty"`
 	WalletBalance         *float64 `gorm:"-" json:"walletBalance,omitempty"`
+	RFMScore              *float64 `gorm:"-" json:"rfmScore,omitempty"`
+	RFMLevel              *string  `gorm:"-" json:"rfmLevel,omitempty"`
 }
 
 func (User) TableName() string { return "users" }