* Disambigute displaynames
* Add test
* fixup test functions
* prettier
* lint
* Split displayname utils into own file and add tests.
* Split out fixtures
* Add more testcases for displayname calculation.
* lint
* Also listen for displayname changes. (I stand corrected!)
* fix missing media tiles on missing member
* Add support for using CallViewModel for reactions sounds.
* Drop setting
* Convert reaction sounds to call view model / rxjs
* Use call view model for hand raised reactions
* Support raising reactions for matrix rtc members.
* Tie up last bits of useReactions
* linting
* Update calleventaudiorenderer
* Update reaction audio renderer
* more test bits
* All the test bits and pieces
* More refactors
* Refactor reactions into a sender and receiver.
* Fixup reaction toggle button
* Adapt reactions test
* Tests all pass.
* lint
* fix a couple of bugs
* remove unused helper file
* lint
* finnish notation
* Add tests for useReactionsReader
* remove mistaken vitest file
* fix
* filter
* invert
* fixup tests with fake timers
* Port useReactionsReader hook to ReactionsReader class.
* lint
* exclude some files from coverage
* Add screen share sound effect.
* cancel sub on destroy
* tidy tidy
