[Doc] inaccurate docs on Reference Page

### Search before asking

- [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar.

### What issue do you find in Pulsar docs?

Currently, [client conf doc](https://pulsar.apache.org/reference/#/next/config/reference-configuration-client) is inaccurate.
The content should be the same as in https://github.com/apache/pulsar/blob/master/conf/client.conf.

### What is your suggestion?

The [client conf doc](https://pulsar.apache.org/reference/#/next/config/reference-configuration-client) is generated automatically from https://github.com/apache/pulsar/blob/master/pulsar-client/src/main/java/org/apache/pulsar/client/impl/conf/ClientConfigurationData.java, while @hangc0276 suggests that it should be generated from https://github.com/apache/pulsar/blob/master/pulsar-client-tools/src/main/java/org/apache/pulsar/admin/cli/PulsarAdminTool.java.

1. Would anyone like to dig into and fix this issue? Thank you!

2. We might need to copy this chapter to the `Pulsar configuration` guide on the `NEXT` branch before fixing this issue.

>>>>>>>>

cc @momo-jun @DaveDuggins @D-2-Ed

### Any reference?

N/A

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

Compare the generated client configuration reference with conf/client.conf, then inspect ClientConfigurationData.java and PulsarAdminTool.java to understand the current source and generation path. Check whether the chapter must first be copied to the NEXT Pulsar configuration guide. Done means the generated client configuration documentation matches conf/client.conf and the relevant guide is updated.

Written by the indexing model from the issue text.