* fix(chat): fixes #4522 to stop people from setting invalid display names * fix(chat): also guard against non-ascii whitespace like non breaking space * Update web/utils/displayNameValidation.ts Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * fix: handle additional whitespace * Update web/utils/displayNameValidation.ts Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Javascript formatting autofixes * fix: deduplicate running of validation * fix: fix error with useMemo * Update web/utils/displayNameValidation.ts Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update web/utils/displayNameValidation.ts Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Javascript formatting autofixes * fix: fix component rendering issue --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Owncast <owncast@owncast.online>