I’ve been able to configure a sync of my iCloud calendar using vdirsyncer in the past. I’ve noticed a few issues with the Caldav component (reoccurring events mostly). Is there a way to point the HA component to a local ics file instead? I know the file works well (currently using it in my MagicMirror setup). This way vdirsyncer would continue to run, create the local file and HA would point to it instead of iCloud.