Feature Request / Improvement

We'd like to support writes to Bucket partitioned tables by leveraging pyiceberg_core package of iceberg-rust.

• Expose Bucket Transform through PyO3 on pyiceberg_core (Expose Transforms to Python Binding iceberg-rust#556)
• Release pyiceberg_core 0.1.0
• Add pyiceberg_core 0.1.0 optional dependency and Bucket Transform support in PyIceberg

Discussion thread: https://lists.apache.org/thread/33c0nkc3k6646lvro1lv22pvhwlp50ss