The sheetsync loads playlist ids and tags into a new table `playlists`.
playlist manager reads this table and merges it with the playlists given on the command line.
When pushed, this tells github to associate the ghcr.io repo that was pushed to
with the github repo specified (the owner needs to match).
This does a few things.
Most importantly, this automatically gives github actions credentials to push to these
repositories when run in the context of the wubloader repo.
This is the simplest case as we can just cut each range like we already do,
then concat the results.
We still allow for the full design in the database and cutter, but error out if transitions
is ever anything but hard cuts or if it's a full cut.
We also update the restreamer to allow accepting ranges, however for usability we still allow
the old "just one start and end" args.
Note this changes the thrimshim API to give and take the new "video_ranges" and "video_transitions" columns.
tags is a sheet input which provides a default list of tags for the editor.
video_tags is set upon the video being edited and is used by the cutter to set video tags on supported upload locations.
This tells us which sheet a row came from
(so we don't need to scan every sheet to find it if we're trying to do
lookups in that direction).
It is also needed in order to tag the videos with the Day number.