feat: adjust layout for user profile page

api/handler/user_handler.go

@@ -230,6 +230,8 @@ type userProfile struct {
 	Calls       int                  `json:"calls"`
 	ImgCalls    int                  `json:"img_calls"`
 	TotalTokens int64                `json:"total_tokens"`
+	Tokens      int64                `json:"tokens"`
+	ExpiredTime int64                `json:"expired_time"`
 }
 
 func (h *UserHandler) Profile(c *gin.Context) {