Is your feature request related to a problem or challenge?

Existing code base doesn't have a helper to auto assign field ids when converting arrow schema to iceberg schema. This can be helpful when we are creating an Iceberg table with schema that comes from an arrow-based system

Describe the solution you'd like

We can reuse the IdReassigner to reassign the field ids after the schema conversion. It will be a three-pass BFS: 1. Schema conversion 2. two passes in IdReassigner

Willingness to contribute

I can contribute to this feature independently