Fix #58427 np.bool_(False) & pd.NA gives pd.NA
- [x] #58427 

Added examples and remove duplicate Example
Added check in the add operator - if also other is np.False_
pls hold off on this until joris responds to the question in the original issue.  then we can talk about how to correctly address it Thank you for the guidance. I appreciate the opportunity to contribute to open source and am eager to learn and follow the proper processes. I'll wait Joris's response before proceeding further. Please let me know if there's anything else I can assist with in the meantime. Thanks @tal-ladi, but let's close this PR until a decision has been made on the issue 