I get this error when I try to SSH into one of my application containers if its options include restart: unless-stopped.

Reproduction steps:

1. Update a server configuration in deploy.yml to have the following option:

options:
  restart: unless-stopped

2. Run kamal app exec bash -i (or any other exec command for that matter)
3. Get the following error:

kamal app exec bash -i
Get most recent version available as an image...
Launching interactive command with version latest via SSH from new container on 192.168.1.5...
docker: Conflicting options: --restart and --rm.
See 'docker run --help'.

Kamal runs the command using docker run --rm while also including all the options from deploy.yml, which works unless one of your options is the one mentioned above.

I'm not saying this is a bug in Kamal, but I would like to hear if anyone has any ideas about fixing or getting around this issue :)