CHORE: Update graphics dependencies

[SMoraisAnsys]

Description

To be able to run PyAEDT with python 3.13 we need to update the graphics dependencies. In particular vtk and pyvista.
Since vtk-osmesa wheels are no longer generated, this PR also updates CICD to use another approach to handle the lack of GPU in our VMs.

Issue linked

Related to #5524

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).

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[SMoraisAnsys]

Seems like the VMs need to be updated to have 7z installed

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 35.09%. Comparing base (c86a9c5) to head (5b89cf7).

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #6153       +/-   ##
===========================================
- Coverage   85.19%   35.09%   -50.11%     
===========================================
  Files         170      169        -1     
  Lines       64179    64095       -84     
===========================================
- Hits        54680    22496    -32184     
- Misses       9499    41599    +32100     

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[SMoraisAnsys]

Seems like we may face some issues as two visualization tests are failing....