feat: support custom server deployment drafts

platform/domain/server_lifecycle.go

@@ -25,6 +25,7 @@ type ServerLifecycleCreate struct {
 	IdempotencyKey string
 	ProfileKey     string
 	Bindings       map[string]string
+	Deployment     ServerDeploymentDefinition
 }
 
 type ServerLifecycleCommand struct {
@@ -57,6 +58,7 @@ func LifecycleCapabilityForAction(action ServerLifecycleAction) string {
 
 func CopyServerLifecycleCreate(create ServerLifecycleCreate) ServerLifecycleCreate {
 	create.Bindings = CopyStringMap(create.Bindings)
+	create.Deployment = CopyServerDeploymentDefinition(create.Deployment)
 	return create
 }