* Extract common observers to queries
* Separate also queries and more agressive refactoring
* Use query to avoid throws from findAndObserve
* Fix minor error
* Address feedback
* Address feedback
* Address feedback
* Fix model types
* Address feedback
* Squash, rebase, test fixes
* PR Feedback addressed
* fix snapshot tests with SafeAreaProvider
* Addresses feedback
* Adds Category & Channel error
* Tests fixed
* MyChannel count
* finalize DM and GM avatars and icon as well as other small fixes
Co-authored-by: Elias Nahum <nahumhbl@gmail.com>