Add Hudi support within Polaris

[rahil-c]

Is your feature request related to a problem? Please describe.

Recently the Polaris community has added support for the Delta table format as a Generic Table entity: https://polaris.apache.org/in-dev/unreleased/polaris-spark-client/

I am proposing that we add a similar support for Apache Hudi tables to be added as another generic table.

Describe the solution you'd like

I have raised a email on the dev list that discussed this: https://lists.apache.org/thread/66d39oqkc412kk262gy80bm723r9xmpm

I have also raised a small pr draft which shows a potential solution:
#1862

Describe alternatives you've considered

No response

Additional context

No response

[rahil-c]

@flyrain Was wondering if we can mark this as a proposal label and if this can be assigned to me?