first successful model download from hf

tests/download_models.py

@@ -0,0 +1,5 @@
+from huggingface_hub import hf_hub_download
+
+fpath = hf_hub_download(repo_id="cyrusyc/mace-universal", subfolder="pretrained", filename="2023-12-12-mace-128-L1_epoch-199.model")
+
+print(fpath)