Support to override the @map property behavior

[alexander9306]

Currently, I use Kysely with Next-Auth which uses pascal Case for some properties, in my schema file I use @Map for those properties, but the generated types are using the @Map name as the correct one.

Since I have a Custom camel Case plugin with kyselly that only parse some of the properties, I can use the default "camelCase = true" option.

[bictorg]

Also had this issue :(

My workaround was wrapping the generated DB in a SnakeToCamelCaseNested type. It ignores the private select, insert, and update of the defined ColumnTypes

// Use this camel case version
type KyselyDb = SnakeToCamelCaseNested<DB>;

type SnakeToCamelCaseNested<T> = T extends object
  ? {
      [K in keyof T as K extends `__${string}__`
        ? K
        : SnakeToCamelCase<K & string>]: SnakeToCamelCaseNested<T[K]>;
    }
  : T;