v0.31.4

This release includes some new features and bug fixes:

• New strict decorators for runtime dataclass validation with custom and type-based checks. by @Wauplin in https://github.com/huggingface/huggingface_hub/pull/2895.
• Added DTensor support to _get_unique_id / get_torch_storage_size helpers, enabling transformers to use save_pretrained with DTensor. by @S1ro1 in https://github.com/huggingface/huggingface_hub/pull/3042.
• Some bug fixes: https://github.com/huggingface/huggingface_hub/pull/3080 & https://github.com/huggingface/huggingface_hub/pull/3076.

Full Changelog: https://github.com/huggingface/huggingface_hub/compare/v0.31.2...v0.31.4