Routes openapi code generation

[zakinadhif]

Hi all! First of all, I hope this framework can prosper and have sustainable development, because the rust backend world would be much better with frameworks like this ♥️

I haven't delved much into this library (only have read, haven't tried myself), and I'm curious about the possibility of auto-generating the swagger ui.

ElysiaJs have the ability to do so. And if Loco has it too, I believe it'd be a match made in heaven for backend works in Rust!

I'm not an expert in Rust, but I'd love to contribute. So, maybe this discussion page can serve as a useful reference for wanna-be contributors in the future regarding this feature.

Have a nice day everyone :)