[CLIENT-2544] query.apply(): remove policy parameter

[juliannguyen4]

Docs look correct:

https://aerospike-python-client.readthedocs.io/en/latest/query.html#aerospike.Query.apply

Type stubs are correct

Valgrind looks fine: https://github.com/aerospike/aerospike-client-python/actions/runs/10602331345/job/29384331991

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.33%. Comparing base (a55129c) to head (9ec99b9).
Report is 1 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #514      +/-   ##
==========================================
- Coverage   81.33%   81.33%   -0.01%     
==========================================
  Files         100      100              
  Lines       15347    15346       -1     
==========================================
- Hits        12483    12482       -1     
  Misses       2864     2864              

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[dwelch-spike]

LGTM

[juliannguyen4]

Note: Dev workflow p1 failing because it is testing the client against the latest server RC, not because of this PR. The build wheels workflow tests the client against the latest server release and passes