Describe the Proposal

Copy types/schema from data frames for nested structures directly in Parquet export rather than having to specify in loader.

Discord thread: https://discord.com/channels/1263821077558333451/1394303921190735954

API Adjustments

API should remain the same.

Are you intenting to also work on proposed change?

No

Are you interested in sponsoring this change?

No

Integration & Dependencies

No response