Docs: Feedback for Get Started with SQL Over Kafka

Hi, I have some feedback about [this page](https://github.com/hazelcast/hz-docs/edit/main/docs/modules/sql/pages/learn-sql.adoc)

I just ran through this example and was getting a meta data error on topic from kafka / same error TI was seeing using RedPanda / I created the topic then repeated steps 3+ and it worked fine. Not sure if Kafka use to auto create topics and now it doesn't but that was my experience. My docker ps:
(base) twal7ers@HZLCST-MBP-106 hazelcast-enterprise-5.5.0 % docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
7a8346f2a1bc wurstmeister/zookeeper:latest "/bin/sh -c '/usr/sb…" 3 days ago Up 3 days 22/tcp, 2888/tcp, 3888/tcp, 0.0.0.0:2181->2181/tcp ti-zookeeper-1
1aa657c0abf1 wurstmeister/kafka:**latest** "start-kafka.sh" 3 days ago Up 3 days 0.0.0.0:9092->9092/tcp, 9093/tcp ti-kafka-1

Review docs/modules/sql/pages/learn-sql.adoc and the SQL-over-Kafka example around steps 3 onward. Reproduce the metadata error with the Kafka setup described in the issue, then verify the topic-creation behavior and update the page so the required setup is clear; done means a reader can complete the example without encountering this error.

Written by the indexing model from the issue text.