Huggingface issue after mastr merge

@akshay-krishnan Still no luck on huggingface:
```
(1374 durations < 0.005s hidden. Use -vv to show these durations.)
=========================== short test summary info ============================
FAILED tests/frontend/correspondence_generator/test_mast3r_correspondence_generator.py::TestMast3rCorrespondenceGenerator::test_data - huggingface_hub.errors.HFValidationError: Repo id must be in the form 'repo_name' or 'namespace/repo_name': '/home/runner/work/gtsfm/gtsfm/thirdparty/mast3r/checkpoints/MASt3R_ViTLarge_BaseDecoder_512_catmlpdpt_metric.pth'. Use `repo_type` argument if needed.
= 1 failed, 511 passed, 10 skipped, 2 deselected, 20 warnings in 319.69s (0:05:19) =
Error: Process completed with exit code 1.

```