* Adds actions, queries, db models and rest client
* Adds Websocket handling for categories
* fix merge
* small refactor for categories websocket events
* fix bad merge
* Category delete handled
* Handles deletion (prune on store)
* Resolves feedback, adds team handling for prune
* Minor fixes; param order and return, imports, type naming
Co-authored-by: Elias Nahum <nahumhbl@gmail.com>