Merge branch 'convert-shortcuts-md' into 'master'

Convert shortcuts image into markdown

## What does this MR do?
Recreates shortcuts page into markdown

## Are there points in the code the reviewer needs to double check?
Double check all the shortcuts are correct

## Why was this MR needed?
Improve maintainability of this page

## What are the relevant issue numbers?
Closes #20160 

See merge request !5452