message: Fix resources path in openapi parser
diff: @@ -1052,7 +1052,7 @@ fn gen_impl_object(meta: &Metadata, object: &str, url_finder: &UrlFinder) -> Str
  prelude.push_str("};\n");
  }
  if state.use_resources.len() > 0 {
  - prelude.push_str("use self::{");
  + prelude.push_str("use crate::resources::{");
  for (n, type_) in state
  .use_resources
  .iter()
  