huggingface: 0.3.0 release (#31503)

Breaking change to make some dependencies optional:
#31268

---------

Co-authored-by: Chester Curme <[email protected]>

Author: eyurtsev

libs/partners/huggingface/pyproject.toml

@@ -12,7 +12,7 @@ dependencies = [
     "huggingface-hub>=0.30.2",
 ]
 name = "langchain-huggingface"
-version = "0.2.0"
+version = "0.3.0"
 description = "An integration package connecting Hugging Face and LangChain."
 readme = "README.md"