[Apache Paimon] Support for extracting column-level statistics on the source

[mikedias]

Feature Request / Improvement

Following up on the recently added Paimon Source Support, implement the necessary changes to extract column-level statistics on the source.

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[the-other-tim-brown]

@mao-liu can I assign this task to you?

[mao-liu]

@mao-liu can I assign this task to you?

Sounds good! I can't seem to assign myself on this ticket, but happy to be assigned