feat(compose): add TODO to address deployment idempotency

internal/compose/service.go

@@ -7,6 +7,9 @@ import (
 )
 
 func ServiceSpecFromCompose(name string, service types.ServiceConfig) (api.ServiceSpec, error) {
+	// TODO: resolve the image to a digest and supported platforms using an image resolver that broadcasts requests
+	//  to all machines in the cluster.
+	// TODO: configure placement filter based on the supported platforms of the image.
 	spec := api.ServiceSpec{
 		Container: api.ContainerSpec{
 			Command: service.Command,