Rework QuickStart documentation

[Dref360]

We should focus our quick start on the new API. Maybe make 2 version, one for coders one for researcher,

[Dref360]

Some notes that I got from looking at our docs.

• Getting started is a bit daunting. Should probably get someone ready to do AL in ~5 min. Move the theory to a "Learn" tab along with Research.
• Our API doc is great, I like the format Example + API
• I think we could be better with our tutorials. They are a bit all over the place and should be referenced from the home page and the Getting Started
• The Home page should highlight our News/Wins along with a video of what's Baal is about. Should link to "Getting Started" and basic tutorials.

[Dref360]

Could use this plugin to have cards
https://www.neoteroi.dev/mkdocs-plugins/

[Dref360]

Working on it on #296