feat: tessellation speed enhancements

[jacobrkerstetter]

Description

• added "raw" tessellation methods that return dictionary of Polydata
• raw tessellation data can be converted + used however user desires
• speeds up bottleneck of creating PyVista MultiBlock's from tessellation

Issue linked

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

❌ Patch coverage is 85.00000% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 95.24%. Comparing base (1e85767) to head (68c6200).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/ansys/geometry/core/designer/body.py	82.60%	4 Missing ⚠️
...c/ansys/geometry/core/_grpc/_services/v0/bodies.py	50.00%	1 Missing ⚠️
src/ansys/geometry/core/designer/design.py	92.30%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2294      +/-   ##
==========================================
- Coverage   95.27%   95.24%   -0.03%     
==========================================
  Files         169      169              
  Lines       11150    11185      +35     
==========================================
+ Hits        10623    10653      +30     
- Misses        527      532       +5     

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[RobPasMue]

Further investigations required I believe

[RobPasMue]

LGTM!