feature request: arrow to iceberg type mapping

### Feature Request / Improvement

Inspired by https://github.com/apache/iceberg-python/pull/3098, which documents mapping between pyarrow and pyiceberg types

Think its useful to document Iceberg Type <> Arrow type?

Maybe just put this into writing https://github.com/apache/iceberg/blob/c9f6c8423be7cbf52c9cf678896deca478b3b6d1/arrow/src/main/java/org/apache/iceberg/arrow/ArrowSchemaUtil.java#L68-L192

### Query engine

None

### Willingness to contribute

- [ ] I can contribute this improvement/feature independently
- [ ] I would be willing to contribute this improvement/feature with guidance from the Iceberg community
- [ ] I cannot contribute this improvement/feature at this time