The flag was parsed into RunConfig and never read, so it silently had no
effect. Finished transcripts are now also copied into that folder as
<title>-<job_id>.<ext>, which is what makes a batch readable without
digging through job directories.
It copies rather than moves, and only the formats actually requested: the
job directory stays canonical because resume depends on it, and
transcript.json is written as the segment cache whether or not it was asked
for.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>