fn read_aloud_recordings(dir: &Path) -> Vec<ReadAloudRecording>Expand description
The set directory’s recordings, oldest first, read off the take
directories themselves: the name carries the stamp, meta.json the
length the recorder wrote, and the wav its size and its own sha. A
directory without its meta is one the store was interrupted writing, and
is skipped rather than listed as a clip the bench would then skip too.