GraphApiConfiguration class

Configuration class for the KISS Graph library.

This class provides a simple way to configure dependency injection for the graph node service, allowing users to inject their own repository implementations while providing sensible defaults.

Example usage:

// With custom repository
final config = GraphApiConfiguration(
  repository: myCustomRepository,
);
final apiService = config.createApiService();

// With default in-memory repository
final config = GraphApiConfiguration.withInMemoryRepository();
final apiService = config.createApiService();