ENH: generic implementation of ea_wrap_cython_operation
Create a property function to decide what to do for EAs in `_ea_wrap_cython_operation` for groupby ops.
xref : https://github.com/pandas-dev/pandas/pull/43634#discussion_r712140219

https://github.com/pandas-dev/pandas/blob/439acc99b2968ec8062eee05af7346acea20915b/pandas/core/groupby/ops.py#L318-L333