chore: Pulled HTML5 locales for 2.3 on Sept 22, 2021

bigbluebutton-html5/public/locales/ar.json

bigbluebutton-html5/public/locales/de.json

bigbluebutton-html5/public/locales/fa_IR.json

bigbluebutton-html5/public/locales/fr.json

bigbluebutton-html5/public/locales/id.json

bigbluebutton-html5/public/locales/ja.json

bigbluebutton-html5/public/locales/ka.json

bigbluebutton-html5/public/locales/pt_BR.json

bigbluebutton-html5/public/locales/ru.json

bigbluebutton-html5/public/locales/sr.json

bigbluebutton-html5/public/locales/tr_TR.json

bigbluebutton-html5/public/locales/zh_CN.json

bigbluebutton-html5/public/locales/zh_TW.json