* Add sparkyfitness (ct) * Fix URL and improve backup commands in script * Fix path formatting in installation script --------- Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com> Co-authored-by: CanbiZ (MickLesk) <47820557+MickLesk@users.noreply.github.com>