* Switch to importing TypedEventEmitter from main js-sdk export
* Switch to importing js-sdk/matrix in cypress
* Remove duplicated imports
* Fix lint:js-fix to run prettier last otherwise ESLint --fix may cause a mess
* Add lint rule
* Fix cypress-axe import
* Fix cypress-axe import
* Remove oobData from RoomHeader
It is never used as the RoomHeader is not shown unless a Room model exists
* Make room model mandatory on the RoomHeader