FIX: Some minor updates to PyAedt

[jsalant22]

Description

Please provide a brief description of the changes made in this pull request.

Issue linked

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Checklist

• I have tested my changes locally.
• I have added necessary documentation or updated existing documentation.
• I have followed the coding style guidelines of this project.
• I have added appropriate tests (unit, integration, system).
• I have reviewed my changes before submitting this pull request.
• I have linked the issue or issues that are solved by the PR if any.
• I have agreed with the Contributor License Agreement (CLA).

[codecov]

Codecov Report

❌ Patch coverage is 76.37795% with 60 lines in your changes missing coverage. Please review.
✅ Project coverage is 82.33%. Comparing base (04009a1) to head (4e86c8b).
⚠️ Report is 1 commits behind head on main.

❌ Your patch status has failed because the patch coverage (76.37%) is below the target coverage (85.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6621      +/-   ##
==========================================
+ Coverage   82.26%   82.33%   +0.07%     
==========================================
  Files         243      242       -1     
  Lines       76759    76847      +88     
==========================================
+ Hits        63144    63274     +130     
+ Misses      13615    13573      -42     

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[Samuelopez-ansys]

Hi @jsalant22 , with your changes, some unit tests are failing, please could you review them? Thanks

[Samuelopez-ansys]

Hi @jsalant22 , the coverage is not reaching the minimum, is it possible to improve? If not, I will merge this PR, but at some point, we need to increase the coverage of the full repo, we are working on that actively.