Ruby_kafka instrumentation not following semconv

[thompson-tomo]

The problem

The implementation of the Bunny instrumentation is currently using the following attributes but they are not defined in the messaging namespace but there is attributes which should be used

• messaging.destination
• messaging.destination_kind
• messaging.kafka.partition
• messaging.kafka.offset_lag
• messaging.kafka.highwater_mark_offset
• messaging.kafka.message_count

Solution

Update the attribute keys being used & request extensions where appropriate

[github-actions]

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[thompson-tomo]

Keep open