fn to_deployment(&self, deployment_prefix: &str) -> DeploymentName {
        match self.0 {
            Gpu::Unknown => "".into(),
            Gpu::L4 => deployment_prefix.into(),
            _ => format!(
                "{}-{}",
                deployment_prefix,
                self.0.to_string().to_lowercase()
            )
            .into(),
        }
    }
to_deployment converts Key to corresponding deployment name.
prover/crates/bin/prover_autoscaler/src/key.rs