feat: allow for platform input when using Ansys Lab

[RobPasMue]

Description

Coming from an old request and to make it even more explicit for users.... Users can now benefit from the new "platform" argument when running on Ansys Lab to make it clear they want to use either the "windows" or the "linux" service. This is only available on Ansys Lab for now. If version is passed, this will take precedence since this is the expected argument for PyPIM

Issue linked

Closes #478

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 unit tests.
• I have reviewed my changes before submitting this pull request.
• I have linked the issue or issues that are solved to the PR if any.
• I have assigned this PR to myself.
• I have added the minimum version decorator to any new backend method implemented.
• I have made sure that the title of my PR follows Conventional commits style (e.g. feat: extrude circle to cylinder)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.85%. Comparing base (bd57e6f) to head (138729e).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1416   +/-   ##
=======================================
  Coverage   91.85%   91.85%           
=======================================
  Files          86       86           
  Lines        6873     6873           
=======================================
  Hits         6313     6313           
  Misses        560      560           

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