fix: failed to run docker.go

[kobamkode]

Hi! I got errors when running go run docker.go in _examples/ssh-docker. I run it with go1.23.1 btw, and this PR is about how I fix it.

$ go run docker.go
# command-line-arguments
./docker.go:52:57: not enough arguments in call to docker.ContainerCreate
        have (context.Context, *container.Config, nil, nil, string)
        want (context.Context, *container.Config, *container.HostConfig, *network.NetworkingConfig, *"github.com/opencontainers/image-spec/specs-go/v1".Platform, string)
./docker.go:57:45: undefined: types.ContainerRemoveOptions
./docker.go:59:16: undefined: types.ContainerAttachOptions
./docker.go:70:45: undefined: types.ContainerRemoveOptions
./docker.go:91:49: undefined: types.ContainerStartOptions
./docker.go:99:54: undefined: types.ResizeOptions

Thanks for this super awesome project!