繰り返し追加機能の追加

internal/models/notification_settings.go

@@ -6,14 +6,13 @@ import (
 	"gorm.io/gorm"
 )
 
-// UserNotificationSettings stores user's notification preferences
 type UserNotificationSettings struct {
 	ID              uint           `gorm:"primarykey" json:"id"`
 	UserID          uint           `gorm:"uniqueIndex;not null" json:"user_id"`
 	TelegramEnabled bool           `gorm:"default:false" json:"telegram_enabled"`
 	TelegramChatID  string         `json:"telegram_chat_id"`
 	LineEnabled     bool           `gorm:"default:false" json:"line_enabled"`
-	LineNotifyToken string         `json:"-"` // Hide token from JSON
+	LineNotifyToken string         `json:"-"`
 	CreatedAt       time.Time      `json:"created_at"`
 	UpdatedAt       time.Time      `json:"updated_at"`
 	DeletedAt       gorm.DeletedAt `gorm:"index" json:"-"`