* start adding admin emoji PATCH stuff
* updating works OK, now how about copying
* allow emojis to be copied
* update swagger docs
* update admin processer to use non-interface storage driver
* remove shortcode updating for local emojis
* go fmt
Co-authored-by: f0x52 <f0x@cthu.lu>
* [feature] Add emoji categories GET
Serialize emojis in appropriate categories; make it possible to get categories via the admin API
* [feature] Create (or use existing) category for new emoji uploads
* fix lint issue
* update misleading line in swagger docs
* start experimenting with swagger documentation
* further adventures in swagger
* do a few more api paths
* account paths documented
* go fmt
* fix up some models
* bit o lintin'
tobi