Creating projects doesn't exist

```
[pulsar@trevor ~]$ psrdb project create Unknown  SCI-20241101-VV-01 unknown 548 "CO WD binaries"
2025-02-06 17:11:12,544 - root - 46   - INFO      :: Console logger enabled
usage: psrdb project [-h] {list} ...
psrdb project: error: argument subcommand: invalid choice: 'create' (choose from 'list')
```