Document how to export dataset checks

[duncandewhurst]

The export template only describes how to export field and resource checks.

Can we add some documentation on how to export dataset checks?

I discovered that there is a 'dataset' command. For example:

 {% dataset check:|distribution.tender_status| template:|1lhHiK0RftAKooJ7whPgGbHt6HIOxTla7_JzQJhYmAIQ| %}

But I'm unsure of what tags I can use in the template for dataset checks.

[jpmckinney]

Can also move a starred spreadsheet of commands to the docs.

Can review the folder(s) in Google Drive for content to include.