Use topic.heartbeat.prefix instead of the old heartbeat.topics.prefix

[josejulio]

What?

Should fix some errors we saw on stage where it complains about
a topic.

Turns out we were using the wrong configuration value and the
wrong topic.

Why?

We saw errors in stage logs (Thanks @tahmidefaz !)

2024-03-27 19:34:14,474 WARN [playbook-dispatcher-event-interface|task-0] [Producer clientId=connector-producer-playbook-dispatcher-event-interface-0] Error while fetching metadata with correlation id 184593 : {__debezium-heartbeat.playbook-dispatcher=UNKNOWN_TOPIC_OR_PARTITION} (org.apache.kafka.clients.NetworkClient) [kafka-producer-network-thread | connector-producer-playbook-dispatcher-event-interface-0]

How?

Compared the docs about 1.9 vs 2.5 version

Testing

Did you add any tests for the change?

Anything Else?

Any other notes about the PR that would be useful for the reviewer.

Secure Coding Practices Checklist Link

• https://github.com/RedHatInsights/secure-coding-checklist

Secure Coding Checklist

• Input Validation
• Output Encoding
• Authentication and Password Management
• Session Management
• Access Control
• Cryptographic Practices
• Error Handling and Logging
• Data Protection
• Communication Security
• System Configuration
• Database Security
• File Management
• Memory Management
• General Coding Practices

[tahmidefaz]

Lgtm! 🤞