vtkF3DAssimpImporter: Add CanReadFile support

[mwestphal]

Describe your changes

• Add CanReadFile(stream, hint) support for fbx, collada, 3mf, off, dxf, x
• Add tests

Note 3mf check is actually a ZIP archive check, this is ok until we support other ZIP based format.

Issue ticket number and link if any

github.com//issues/2493

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 docker_timestamp

Continuous integration

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[mwestphal]

\ci full

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.93%. Comparing base (179e6bb) to head (25a304f).
⚠️ Report is 10 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff            @@
##           master    #2831    +/-   ##
========================================
  Coverage   96.92%   96.93%            
========================================
  Files         206      206            
  Lines       15702    15804   +102     
========================================
+ Hits        15219    15319   +100     
- Misses        483      485     +2     

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