[feature][flink] introduce RecordAttributesProcessor for write operators

[yunfengzhou-hub]

Purpose

This PR introduces RecordAttributesProcessor for write operators, providing the ability to handle record attributes during constructing sink operators.

Tests

WriteOperatorTest.testProcessRecordAttributes is introduced to verify the correctness of this PR.

API and Format

This change does not affect API or storage format.

Documentation

This change does not introduce changes that require a document.

[yunfengzhou-hub]

Hi @JingsongLi could you please take a look at this PR?