[stable21] Fix connection quality warning shown due to stalled stats#5924

nickvergessen merged 7 commits intostable21nextcloud/spreed:stable21from

backport/5884-5885/stable21-fix-connection-quality-warning-shown-due-to-stalled-statsnextcloud/spreed:backport/5884-5885/stable21-fix-connection-quality-warning-shown-due-to-stalled-statsCopy head branch name to clipboard