[Feature request] Tutorial / Examples funnel

[J-Sek]

Goal: extension of "why v0" for people that are in a hurry and/or don't like reading prose

Real life example: https://svelte.dev/tutorial/svelte/welcome-to-svelte

We could have literally 10-15 pages showing custom components or small pieces of functionality that are ordered based on the level of complexity and each "mini-playground" would ask user to add/change something.

This could land firsta as a new functionality to VPlay

• adding markdown page for "demo description" that get's some special treatment - get's rendered to HTML in the sidesheet
• or HTML preview for any *.md file in the playground (that can be forced on load time)