* Fix handler registration order in `Scene`
Previously, `Scene` handlers were registered based on the sorted output of `inspect.getmembers`, causing incorrect execution order. Now, handlers are registered in the order they are defined in the class, ensuring reliable behavior and proper sequence when handling filters with varying specificity. Added test cases to validate the correct handler ordering.
* Add dynamic dataclass and class attribute resolvers
Introduced `dataclass_kwargs` to ensure compatibility with different Python versions and modular attribute handling. Added utilities for resolving class attributes dynamically, enhancing flexibility with MRO-based resolvers. Updated tests to verify new features and ensure proper functionality across various scenarios.
* Update changelog
