Add a Django updater view for checking configured Gitea releases, inspecting
the installed git checkout, fetching tags, pulling the current branch, and
running the configured native systemd update command.
Document the updater environment settings and keep the page staff-only so
readonly status users cannot trigger deployment actions.
Extend the runtime self check with native install diagnostics for the
environment file, service user, backup root ownership, and SQLite database
path. Export install metadata from the systemd units and pobsync-manage wrapper
so custom env files and service users are visible to Django checks.
Document restart, journal log inspection, and rollback steps in the README so
production updates have a clear recovery path.
Add a pobsync-manage wrapper that loads the native environment file before
running Django management commands, so production commands use the same
database and runtime settings as the systemd services.
Install the wrapper from the systemd installer, use it for migrations,
static collection, SSH key setup, and superuser creation, and document it
in the README for operational commands.
Make native systemd services the recommended production path for
pobsync while keeping Docker Compose available for development and
optional test installs.
Add web, worker, and scheduler systemd unit templates, a native
environment example, an optional nginx reverse proxy template, and an
installer that creates the venv, service user, env file, units, and
runs migrations/static collection.
Allow native deployments to configure POBSYNC_BACKUP_ROOT directly and
document the new production layout and update flow.
