Run daily jobs in CI
We currently run a cron job every 10 minutes to update the package
listing. This would be more efficiently done on an as-needed basis (i.e.
when deploying, migrating or removing a Mobian package). That way, we
would only need to schedule runs on a daily basis to account for changes
in the Debian archive.
Likewise, we have daily jobs running for image cleanup and checking for new upstream versions of our packages.
Make all of those daily tasks part of a scheduled CI job, and ensure our scripts manipulating the Mobian package repo update the package listing once the repo is updated.