* core: short bio/description for contact and group profiles
* use short description in commands
* fix tests
* query plans
* ios: show contact and group profile descriptions
* android, desktop: short description/bio
* ui: layout for chat info, correct copy
* comment out fields to add/edit short descriptions
* remove short description from events
* postgres schema
* core: pass event and response error without dedicated constructor
* ios: WIP
* android, desktop: update UI for new API
* ios: fix parser
* fix showing invalid chats
* fix mobile api tests
* ios: split ChatResponse to 3 enums, decode API results on the same thread
* tweak types
* remove throws
* rename