refactor: Migrate WithAthena mixin to use AWS Wrangler for Athena I/O

[Christos-Hadjinikolis]

Summary

This PR refactors the WithAthena mixin to use [awswrangler.athena.read_sql_query](https://aws-sdk-pandas.readthedocs.io/en/stable/stubs/awswrangler.athena.read_sql_query.html) for all Athena reads, replacing the previous PyAthena-based implementation.

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✅ What's changed

• 🔄 Replaced PyAthena with AWS Wrangler in WithAthena
• ✅ Refactored internal _run_query → _run_wr_athena_query_wrapped
• 🎯 Introduced argument filtering via @allow_options directly on the Wrangler reader
• 📦 Updated AthenaDataSubSection schema:
  • s3_staging_dir → s3_output
  • Removed region_name since it's optional for Wrangler
• 🧪 Updated tests:
  • Switched from mocking pyathena.connect to wr.athena.read_sql_query
  • Asserted argument propagation and output equivalence
• 🧼 Removed unused or legacy imports related to PyAthena
• 🔄 Updated all YAML resource definitions referencing Athena
• 🔁 Applied consistent allow_options(...) usage across mixins

---

💡 Why this matters

• Removes dependency on PyAthena
• Aligns Athena I/O with modern Wrangler standards used in other mixins
• Enables better support for caching, CTAS, UNLOAD, and batching
• Makes argument filtering consistent and future-proof
• Reduces maintenance overhead and surface area of custom logic

---

⚠️ Notes

• Writing to Athena is still unsupported, as expected;
• region and boto3_session are now not mandatory fields;
• s3_additional_kwargs and pyarrow_additional_kwargs are handled properly via @allow_options.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

Attention: Patch coverage is 97.72727% with 1 line in your changes missing coverage. Please review.

Project coverage is 89.31%. Comparing base (9cb7282) to head (a755044).

Files with missing lines	Patch %	Lines
dynamicio/mixins/with_athena.py	91.66%	1 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##           rnd-13624      #89      +/-   ##
=============================================
- Coverage      89.40%   89.31%   -0.09%     
=============================================
  Files             16       16              
  Lines           1321     1310      -11     
  Branches         153      154       +1     
=============================================
- Hits            1181     1170      -11     
  Misses            98       98              
  Partials          42       42              

Flag	Coverage Δ
unittests	89.31% <97.72%> (-0.09%)	⬇️

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