ally heev

Results 2 issues of ally heev

Reopen https://github.com/apache/kafka/pull/14136 - Rebase with latest trunk and account for new changes - Replace `TopicPartition` with `TopicIdPartition` in `StopPartition` to handle a [case](https://github.com/apache/kafka/pull/20256#issuecomment-3205314494) where `MetadataCache` is updated first on removeTopic...

core
stale
storage
tiered-storage

implementing Request and Response objects for `/events` and other relevant objects, including serialization & de-serialization tests Spec draft PR: https://github.com/apache/iceberg/pull/12584 Closes #13580

API
core