add new codegen page#4

AndreiZiatiev wants to merge 4 commits intodjai-app:maindjai-app/djai-app.github.io:mainfrom

AndreiZiatiev:Docs--Add-new-page-for-CodegenAndreiZiatiev/djai-app.github.io:Docs--Add-new-page-for-CodegenCopy head branch name to clipboard