📣 Introducing Dash `/pages` - A Dash 2.x Feature Preview

[dash-beginner]

Another follow-up thought to this thread - would be awesome as multipage apps start to become more supported by Dash if there was an extension to it that tackled the namespace issues discussed in this thread - I find that I sometimes copy and paste code between pages / naturally end up using similar naming schemes in different pages, which muddies up the namespace. Would be awesome if this register page feature was able to incorporate a uuid into each page declaration and prepend it to the callbacks and the id’s of that page (I personally never need a callback to be able to access information from separate pages, but I guess the ability to remove the uuid for spot cases would also be nice if needed in a niche case to access something elsewhere…).