* feat(cli): render --start and --end render only that span of the film as its own MP4
The span reuses the chunked render path, so frames are captured at their absolute times and sub-composition timing matches a full render.
* chore(producer): shorten the renderSpan comment
* fix(producer): a cancelled span render stops, and its real-render test runs in the integration lane
renderSpan checks the abort signal before each chunk part and before the stitch. The real-render tests move to their own file listed in the integration lane.
* chore(producer): put the renderSpan doc comment back above renderSpan
Miguel Ángel
5a164fb369
