Support set namespace and topic policy for non-persistent dispatcher

[315157973]

Motivation

maxConsumerPerSubscription in NonPersistentDispatcherMultipleConsumers only support broker-level policies

Modifications

Make it support namespace and topic level policies

Verifying this change

[eolivelli]

@315157973 this patch does not apply to branch-7.2.
Do you mind sending a PR against branch-7.2 ?
this way we can deliver this fix in 2.7.2

[codelipenghui]

This PR depends on #10061, we need to cherry-pick #10061 first.

[eolivelli]

I would like to not cherry pick #10061 it looks to me that it is better not to introduce now refactor, now that we are close to the release
@codelipenghui

[315157973]

I would like to not cherry pick #10061 it looks to me that it is better not to introduce now refactor, now that we are close to the release
@codelipenghui

There is a relationship between them. If we want to cherry-pick, we need to pick both of them.

[tisonkun]

Hi @codelipenghui @eolivelli ! Recently I see a cherry-pick command added into pulsar bot a few months ago. I'm curious whether or not it is still in use.

https://github.com/apache/pulsar-test-infra/blob/master/cherry-pick/entrypoint.sh