feat: editor updates

[Zyie]

This PR overhauls the sandapck editor to be much simpler and easy to use

• We now have a proper embedded mode that allows users to toggle between code, preview or both
  
• Types are now enabled allowing for autocomplete to work
  
• We no longer generate the examples and instead just commit the mdx files
• Enabled a console viewer
• We can now pass in whatever dependencies we need for an example

Future Work

• The tutorial is still using the old editor, but i will tackle this a part of an overhaul of the tutorials