refactor: Use parent datetime.datetime class in type conforming checks

[edgarrmondragon]

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📚 Documentation preview 📚: https://meltano-sdk--2455.org.readthedocs.build/en/2455/

[codspeed-hq]

CodSpeed Performance Report

Merging #2455 will not alter performance

_{Comparing edgarrmondragon/chore/use-datetime-parent-type-conforming (f8aa17e) with main (0da98f5)}

Summary

✅ 6 untouched benchmarks

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.18%. Comparing base (0da98f5) to head (f8aa17e).
Report is 133 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2455      +/-   ##
==========================================
- Coverage   89.18%   89.18%   -0.01%     
==========================================
  Files          54       54              
  Lines        4791     4790       -1     
  Branches      937      937              
==========================================
- Hits         4273     4272       -1     
  Misses        361      361              
  Partials      157      157              

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