Add support for 3DGS .ply files

[Meakk]

Describe your changes

Issue ticket number and link if any

Checklist for finalizing the PR

• I have performed a self-review of my code
• I have added tests for new features and bugfixes
• I have added documentation for new features
• If it is a modifying the libf3d API, I have updated bindings
• If it is a modifying the .github/workflows/versions.json, I have updated timestamp

Continuous integration

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[github-actions]

You are modifying versions.json, please update the timestamp as well, this will generate new docker images and caches needed for CI.

[codecov]

Codecov Report

Attention: Patch coverage is 9.37500% with 87 lines in your changes missing coverage. Please review.

Project coverage is 95.26%. Comparing base (3bdde01) to head (75e78d2).

Files with missing lines	Patch %	Lines
plugins/native/module/vtkF3DPLYReader.cxx	6.45%	87 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2256      +/-   ##
==========================================
- Coverage   95.98%   95.26%   -0.73%     
==========================================
  Files         129      131       +2     
  Lines       11431    11527      +96     
==========================================
+ Hits        10972    10981       +9     
- Misses        459      546      +87     

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[mwestphal]

Suggested change

	* https://repo-sam.inria.fr/fungraph/3d-gaussian-splatting/ Supports 3rd degree spherical
	* https://repo-sam.inria.fr/fungraph/3d-gaussian-splatting/
	* Supports 3rd degree spherical