Add transaction categories to detail panel

[josh-griffin]

Add the ability to add transaction categories - at least two.

1. I am assuming that the transaction categories are going to be an implementation of 'properties' which has not been finalised
2. I don't think we can do this with 1

[josh-griffin]

blocked as I'm not sure how to manage transaction categories in the api

[josh-griffin]

Tracking b/e changes: https://github.com/openmsupply/remote-server/issues/784

[josh-griffin]

v2