Support Kysely `ColumnType`

```ts
/**
 * This type can be used to specify a different type for
 * select, insert and update operations.
 */
export type ColumnType<SelectType, InsertType = SelectType, UpdateType = SelectType> = {
    readonly __select__: SelectType;
    readonly __insert__: InsertType;
    readonly __update__: UpdateType;
};
```



```ts
T extends ColumnType<infer S, infer I, infer U>
```