* add poll history tab to room settings
* test poll history in room settings
* remove posthog tracking for poll his
* remove labs flag for poll history
* i18n
* add settings while under development
* very basic tests for roomsummarycard
* empty poll history dialog and option in room summary
* pollS history in settings
* render an ugly list of polls in current timeline
* readonly poll history list items
* fix scroll window
* use short year code in date format, tidy
* no results message + tests
* strict fix
* mock intldatetimeformat for stable date formatting
* extract date format fn into date-utils
* jsdoc
* Revert "Apply more general fix for base avatar regressions (#10045)"
This reverts commit 371a3c0d36.
* Revert "Fix layout and visual regressions around default avatars (#10031)"
This reverts commit 0d1fce37b2.
* Revert "Member avatars without canvas (#9990)"
This reverts commit a8aa4de4b4.
* Update snapshots
* add settings while under development
* very basic tests for roomsummarycard
* empty poll history dialog and option in room summary
* pollS history in settings
* use more user-centric selectors in roomsummarycard test
