ZenScopeQueryExtension extension

Extension methods for ZenScope to simplify scoped query registration.

These methods combine query creation and scope registration in a single call, reducing boilerplate and preventing common mistakes like forgetting to register the query or passing the wrong scope.

Example usage in a module:

class ProductModule extends ZenModule {
  final String productId;

  ProductModule(this.productId);

  @override
  void register(ZenScope scope) {
    // Register scoped query - auto-disposes when scope disposes
    scope.putQuery<Product>(
      queryKey: 'product:$productId',
      fetcher: (_) => api.getProduct(productId), // Updated signature
    );

    // Or use the cached variant with sensible defaults
    scope.putCachedQuery<List<Review>>(
      queryKey: 'reviews:$productId',
      fetcher: (_) => api.getReviews(productId), // Updated signature
      staleTime: Duration(minutes: 10), // Optional: override default
    );
  }
}