PDF and CSV dashboard export

[IslandRhythms]

Helpful for when you need to create a presentation and don't want to use screenshots of the studio UI

[vkarpov15]

We added CSVs for all tables, could do that for chart data as well.

What would you like a PDF of - charts, tables, something else?

[IslandRhythms]

It'd have to be a document creator because if someone wants to generate a report we should enable them to create it how they like.