[Question] How to use kafka as a storage layer

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- [X] I had searched in the [issues](https://github.com/apache/eventmesh/issues?q=is%3Aissue) and found no similar issues.

### Question

When I want to use kafka as the storage layer for eventmesh,the runtime start fail.

The configuration is as follow:
#connector plugin
eventMesh.connector.plugin.type=standalone

#storage plugin
eventMesh.storage.plugin.type=kafka

Does eventmesh support kafka now? If support,how to start eventmesh with kafka?

Reproduce the runtime-start failure using the Kafka storage configuration shown in the issue, first collecting the missing error output and runtime context. Then inspect the EventMesh Kafka storage plugin and its configuration documentation to determine whether Kafka storage is supported and what a successful startup requires.

Written by the indexing model from the issue text.