Merge branch 'video-controls' (William Casarin)

Improve Video visibility tracking and automatic play/pause (Daniel D’Aquino)

Improve SwiftUI previews around full-screen carousel (Daniel D’Aquino)

Add event text to full-screen Carousel view (Daniel D’Aquino)

Add playback controls to videos (Daniel D’Aquino)

Small tweak to resolve build error (Daniel D’Aquino)

pushed to damus:refs/heads/master

http://git.jb55.com/damus/commit/247f313b54296b3bb8ff02912279cc8b623c7fde.html