Add hook for amazonmsk

[arnoldmr01]

What is this PR for?

Integrate Amazon MSK for user to have variety way to implement Event-Driven Scheduling feature which has been introduced in Airflow 3.0
related: #52712

What is changed in this PR?

This PR only add Amazon MSK Hook first, coving the following functions:

• Create cluster
• Get cluster
• Update cluster configuration
• Delete cluster
• List cluster
• CRUD topic

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[o-nikolas]

Most of the methods look like single line wrappers around the boto API. It seems like we don't have much of a usecase for this? Curious to hear what @vincbeck and @ferruzzi have to say about this one.

[o-nikolas]

The usage of this is optional in the code as you've written it, but it's included as a mandatory dependency here. Let's move this below to be an optional dependency

[arnoldmr01]

Ok, I will modify it later

[o-nikolas]

We'd probably have to bump the botocore minimum since these are new APIs?

[github-actions]

uv.lock on main just moved via #68933 ("[main] Upgrade important CI environment"), commit e0a1726 and this PR currently conflicts.

Quickest fix:

git fetch upstream main && git rebase upstream/main
rm uv.lock && uv lock
git add uv.lock && git rebase --continue
git push --force-with-lease

Automated nudge — ignore if you're not ready to rebase. This comment is updated in place on future uv.lock bumps.

[ferruzzi]

Agreed with Niko. Looks like the hooks are generally replacing one-liners with functions, which we generally avoid.

[jason810496]

Thanks, LGTM overall.

Most of the methods look like single line wrappers around the boto API. It seems like we don't have much of a usecase for this?

I agreed with this point as well. We could make the MSK Hook itself just the interface to retrieve the authenticated MSK client with given conn_id.

Same as the AwaitMessageTrigger (the Kafka concusmer in Airlfow trigger) implementation, we will leverage the SDK client that retrieved via connection directly without additional wrapper.

airflow/providers/apache/kafka/src/airflow/providers/apache/kafka/triggers/await_message.py

Lines 111 to 118 in 81dbef9

	async def run(self):
	consumer_hook = KafkaConsumerHook(topics=self.topics, kafka_config_id=self.kafka_config_id)
	async_get_consumer = sync_to_async(consumer_hook.get_consumer)
	self._consumer = await async_get_consumer()
	async_poll = sync_to_async(self._consumer.poll)
	async_commit = sync_to_async(self._consumer.commit)