docs: protected List<String> collectMethodNamesForService(final ServiceDescriptor serviceDescriptor) {
          final List<String> methods = new ArrayList<>();
          for (final MethodDescriptor<?, ?> grpcMethod : serviceDescriptor.getMethods()) {
              methods.add(extractMethodName(grpcMethod));
          }
          methods.sort(String.CASE_INSENSITIVE_ORDER);
          return methods;
      }