invalid paths in `convnextv2-tiny` prevent checkout

[mschrimpf]

The convnextv2-tiny includes files with paths that are not accepted by my filesystem (WSL Ubuntu) and prevent git checkout:

$ git checkout origin/master
error: invalid path 'brainscore_vision/models/convnextv2-tiny/__init__.py:Zone.Identifier'
error: invalid path 'brainscore_vision/models/convnextv2-tiny/model.py:Zone.Identifier'
error: invalid path 'brainscore_vision/models/convnextv2-tiny/requirements.txt:Zone.Identifier'
error: invalid path 'brainscore_vision/models/convnextv2-tiny/test.py:Zone.Identifier'

[mschrimpf]

this is an NTFS issue that can be addressed via github configuration: https://stackoverflow.com/a/63742773/2225200