Add HTTPS/TLS support

[abdullaBest]

Hi! Nice project.

Would you consider adding HTTPS/TLS support?

Right now it seems to support plain HTTP only, and HTTPS would make it easier to use in practical scenarios.

Thanks!

[TDiblik]

Hi, thanks! HTTPS/TLS support is totally on my radar, HOWEVER, I'd like to switch it to io_uring and just refactor / abstract some parts beforehand.

btw sorry for ignoring this issue... I took a longer much-needed vacation from everything at the start of June hah