IJEPA: transition from torchvision.transforms v1 to version indep

[liopeer]

Changes

• instead of defaulting to v1 of torchvision.transforms, allow using v2 if available

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 84.93%. Comparing base (7a98b61) to head (74053e0).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
lightly/transforms/ijepa_transform.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1722   +/-   ##
=======================================
  Coverage   84.93%   84.93%           
=======================================
  Files         158      158           
  Lines        6567     6567           
=======================================
  Hits         5578     5578           
  Misses        989      989           

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[guarin]

LGTM ✅