Kagglehub

* Improve upload speed ([100](https://github.com/Kaggle/kagglehub/pull/100))

* Add support for single file upload ([97](https://github.com/Kaggle/kagglehub/pull/97))

* Add support for directory upload ([82](https://github.com/Kaggle/kagglehub/pull/93))

* Add raise_for_status() in post function ([82](https://github.com/Kaggle/kagglehub/pull/89))
* Use Artifact Registry for helper images ([83](https://github.com/Kaggle/kagglehub/pull/87))

* Fix message when detecting newer version ([82](https://github.com/Kaggle/kagglehub/pull/82))
* Link to model detail page in errors(Colab resolver) ([83](https://github.com/Kaggle/kagglehub/pull/83))

* Include URL to model detail page in error message ([80](https://github.com/Kaggle/kagglehub/pull/80))
* Add Kaggle/Colab to user-agent if running on these environment ([78](https://github.com/Kaggle/kagglehub/pull/78))
* Improve logging for Colab resolver ([77](https://github.com/Kaggle/kagglehub/pull/77))