feat: Environment variables are now parsed for boolean, integer, array and object setting values

[edgarrmondragon]

Related:

• Closes break: Support the same env var formats as Meltano #1896 (but without a breaking change at this point)
• Closes Cast environment variables config values into their respective JSON schema type #390

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📚 Documentation preview 📚: https://meltano-sdk--2637.org.readthedocs.build/en/2637/

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.58%. Comparing base (925664b) to head (b7b50a3).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2637      +/-   ##
==========================================
+ Coverage   90.56%   90.58%   +0.02%     
==========================================
  Files          62       62              
  Lines        5001     5015      +14     
  Branches      638      641       +3     
==========================================
+ Hits         4529     4543      +14     
  Misses        328      328              
  Partials      144      144              

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[codspeed-hq]

CodSpeed Performance Report

Merging #2637 will not alter performance

_{Comparing 1896-break-support-the-same-env-var-formats-as-meltano (b7b50a3) with main (925664b)}

Summary

✅ 6 untouched benchmarks

[edgarrmondragon]

@dependabot rebase