[Feature request] Add support for Transifex

[RCheesley]

Transifex is quite a popular way of managing translations and has an open API: https://docs.transifex.com/api/introduction

It would be great to be able to bring this important volunteer activity into the dashboards!

[valeriocos]

Thank you @RCheesley for opening this issue. Which data should be retrieved from the Transifex API? resources and their translations for a given project should be OK or you are thinking about something different?

[RCheesley]

I'm pretty new with Transifex myself but I would think it makes sense to be able to define either an organisation or specific projects, and then from that you would want to pull in the languages available, % translated, and the info about the people who have been contributing.

I'm not sure how much you can pull on the individual users, as when I was reviewing the API docs I could only find the user mentioned in the context of 'last updated' or in the initial list of all translators/reviewers/coordinators.

[valeriocos]

thank you for the pointer @RCheesley, I'll check it out in the next days.