message: Tweaks to `/describe` mock endpoint
diff: @@ -754,7 +754,7 @@ pub async fn describe(
  // TODO: same reasoning as above
  if path.contains(&"injection".to_string()) || path.contains(&"forge".to_string()) {
  &Method::POST
  - } else if path.contains(&"storage".to_string()) {
  + } else if path.contains(&"storage".to_string()) || path.contains(&"round".to_string()) || path.contains(&"delegates".to_string()) {
  &Method::GET
  } else {
  allowed_methods.iter().next().unwrap()
  