Update kafka version in template for strimzi operator.

[jedla97]

Summary

Hi, this PR fixing OpenShiftStrimziOperatorKafkaWithoutRegistryMessagingIT which was failing because the 3.3.1 was not supported version. See this log:

Unsupported Kafka.spec.kafka.version: 3.3.1. Supported versions are: [3.4.0, 3.4.1, 3.5.0, 3.5.1]

So it's never started and timed out.

Maybe the update of version here should be done as well but tests are not failing so there is probably no need for that.

Please check the relevant options

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Dependency update
• Refactoring
• Breaking change (fix or feature that would cause existing functionality to change)
• This change requires a documentation update
• This change requires execution against OCP (use run tests phrase in comment)

Checklist:

• Example scenarios has been updated / added
• Methods and classes used in PR scenarios are meaningful
• Commits are well encapsulated and follow the best practices

[jedla97]

run tests

[mjurc]

My bad, the PR passed.

[mjurc]

Thanks for the update!