add Option Type to Preluded features about gleam

[lpil]

Hello! We don't move types to the prelude unless there is something that could not be implemented in userland, so option will not be promoted.

Option isn't used very much in Gleam compared to Rust so there's not much reason to add these methods, especially since it might give the wrong impression that you should use it in places where Gleam uses Result.

[jpx40]

Hello! We don't move types to the prelude unless there is something that could not be implemented in userland, so option will not be promoted.

Option isn't used very much in Gleam compared to Rust so there's not much reason to add these methods, especially since it might give the wrong impression that you should use it in places where Gleam uses Result.

ok, thanks for quick reply, i had a vision from Rust for it, since i used Option a lot especially when i worked with TOML or json.