[APIM] Adding [apim.event_hub] configuration in a distributed deployment

Description

When configuring the distributed setup in the WSO2 APIM, the event hub configuration is used to retrieve Gateway artifacts. In documentation [1], it says to add the event hub configurations to the GW deployment.toml file. But it is not mentioned in the documentation [2]. Shouldn't it be added to the documentation [2] as well? Please note that this is relating to using email usernames.

Also, the [3] is regarding configuring event hub username to construct the TopicConnectionFactory when the username is changed to email. (to escape the @) I was not able to locate where this is mentioned in the documentation [1] and [2]. (In documentation [1], the configuration is there in Add Event Hub Configurations: but it is not specifically mentioned.) Shouldn't this be added in the documentation in [1] & [2]?

Kindly appreciate your feedback on this.

[1] https://apim.docs.wso2.com/en/4.2.0/install-and-setup/setup/distributed-deployment/deploying-wso2-api-m-in-a-distributed-setup-with-tm-separated/#configure-the-gateway-nodes
[2] https://apim.docs.wso2.com/en/4.2.0/install-and-setup/setup/distributed-deployment/deploying-wso2-api-m-in-a-distributed-setup/
[3] https://github.com/wso2/product-apim/issues/12754

Affected Component

APIM

Version

4.2.0

Environment Details (with versions)

N/A

Related Issues

No response

Suggested Labels

No response

Start with the two distributed-deployment documentation pages linked as [1] and [2], then read the related product issue [3] for the email-username context. Update the relevant sections to explicitly cover the event hub configuration and escaped email username, and verify that both deployment guides describe the required setup consistently.