[CLIENT-3241] Throw exceptions when an MRT commit is called but transaction was already aborted and when an MRT abort is called but a transaction was already committed.

[juliannguyen4]

Replace constants aerospike.MRT_COMMIT_ALREADY_ABORTED and aerospike.MRT_ABORT_ALREADY_COMMITTED with Aerospike exceptions TransactionAlreadyAborted and TransactionAlreadyCommitted, respectively

Extra changes:

• Add missing type stub and documentation for TransactionFailed exception
• [DOC-3201] Fix typo in TransactionFailed exception name

Regression testing

• Build artifacts passes
• Valgrind shows no memory errors
• massif looks fine

Doc changes
https://aerospike-python-client--707.org.readthedocs.build/en/707/aerospike.html#mrt-commit-status
https://aerospike-python-client--707.org.readthedocs.build/en/707/exception.html#aerospike.exception.TransactionFailed

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.08%. Comparing base (450d744) to head (13c8604).
Report is 3 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #707      +/-   ##
==========================================
+ Coverage   81.05%   81.08%   +0.02%     
==========================================
  Files         102      102              
  Lines       15187    15187              
==========================================
+ Hits        12310    12314       +4     
+ Misses       2877     2873       -4     

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