Separate package for backend and frontend

[pilcrowonpaper]

This won’t be an immediate goal but I’d like to hear your thoughts.

The backend part of Lucia is pretty much framework agnostic, and that will especially be the case after v0.10.0. There’s nothing really SvelteKit specific about it, relying mostly on Node request APIs. This made me think that it could be possible to support multiple frameworks. The one I’m most interested in is Astro (this should be pretty simple to implement), but maybe Next, Nuxt, SolidStart, and Express. So all the backend stuff will be provided by Lucia core, and the framework specific stuff will be provided by their respective framework package.

[psgandalf]

I think that is a good idea. With separate backends to compare there will be easier to add even more type of backends.

Thanks for the efforts to build a really cool utility.

//Mike