Scheduler: running `reservations:expire`

We added `reservations:expire` as an Artisan command and scheduled it to run every minute via `App\Providers\SchedulerServiceProvider`.

How to run the scheduler

- Recommended (development with Sail): run the long-running scheduler worker inside Sail:

```bash
./vendor/bin/sail artisan schedule:work
```

This will run scheduled tasks in the foreground. To run in background with Sail, open a separate terminal and start it with `--detach` or use your terminal multiplexer.

- Alternative (host cron): add an entry to crontab on the host that triggers Laravel's scheduler every minute:

```cron
* * * * * cd /path/to/project && ./vendor/bin/sail artisan schedule:run >> /dev/null 2>&1
```

Notes

- On production, prefer running `schedule:run` from a system cron or a host scheduler. If you run inside Docker, use a dedicated scheduler container or the `schedule:work` command.
- The scheduled task will call the `reservations:expire` command which marks held reservations as `expired` when their `reserved_until` is in the past.