How to create an enum type that is common across different tables？

[ckvv]

By default, sequelizev7 will create different types in different tables, although the content is the same。

@Table(defaultTableConfig)
export class User1 extends Model<
  InferAttributes<User1>,
  InferCreationAttributes<User1>
> {
  @Attribute(DataTypes.INTEGER)
  @PrimaryKey
  @AutoIncrement
  declare id: number;

  @Attribute(DataTypes.ENUM('male', 'female'))
  declare gender?: string; // enum
}

@Table(defaultTableConfig)
export class User2 extends Model<
  InferAttributes<User2>,
  InferCreationAttributes<User2>
> {
  @Attribute(DataTypes.INTEGER)
  @PrimaryKey
  @AutoIncrement
  declare id: number;

  @Attribute(DataTypes.ENUM('male', 'female'))
  declare gender?: string; // enum
}

[ephys]

This is not currently supported: #2577