* Remove doubled-up I18n Provider. ModalManager already provides this. * Reconfigure svgr into a vite-friendly `?react` resource query * Move InviteDialog test to vitest * Move RoomHeader tests to Vitest * Share serializer between Jest & Vitest * Attempt to stabilise InviteDialog test * Fix async leaks * Iterate based on copilot review * Fix InviteDialog throttle * Iterate * Apply suggestions from code review Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> * Fix lockfile * Iterate --------- Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>