refactor: make put-if-absent default for S3 stores

[ion-elgreco]

Description

• closes Utilize Amazon S3 condition write to support concurrent write #2843

[rtyler]

This is a good change overall and I don't think it should be a probably to slyly slip this in as a default when the AWS_LOCKING_PROVIDER environment variable is not set.

In my setups for example I require the S3DynamoDbLogStore for concurrent coordination with Spark writers, so I will want to do a little more testing with this to make sure that the right log store is chosen in the right circumstances

[codecov]

Codecov Report

Attention: Patch coverage is 84.78261% with 7 lines in your changes missing coverage. Please review.

Project coverage is 72.52%. Comparing base (cc863c0) to head (9323c97).
Report is 5 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/aws/src/storage.rs	82.60%	3 Missing and 1 partial ⚠️
crates/aws/src/lib.rs	86.95%	1 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3091      +/-   ##
==========================================
+ Coverage   72.30%   72.52%   +0.21%     
==========================================
  Files         128      128              
  Lines       41173    41182       +9     
  Branches    41173    41182       +9     
==========================================
+ Hits        29770    29867      +97     
+ Misses       9498     9406      -92     
- Partials     1905     1909       +4     

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[rtyler]

I've reviewed and updated this one 👍