Enhance custom prompts library to support "banner" images

[hackthedev]

basically what i wanna do is something like a guided welcome using the custom prompts library to showcase a banner and have the rest shown underneath like username prompts etc. it would be cool to be able to group them together and show as one prompt with arrow keys left and right and bullets on the bottom. that way it would be possible to make a nice and guided introduction into the messenger for example.

[hackthedev]

It should be checked if the custom promtps library is already part of the frontend-libs-collection repo either found in my profile, the dcts organisation or the network-z-dev organisation

[hackthedev]

kinda like that where the dots indicate how many steps ur in etc. a lot is already done actually, just needs this feature to group prompts. createprompt or whatever the function was called can likely be used for this with a flag maybe that if true return the prompt html instead of rendering the prompt?

something like that maybe. working with my memory now.

return {
   promptHTML,
   callback
}

[hackthedev]

this would be a cool onboarding screen but wont be required for the messenger for now, or maybe it does? its a general improvement