Datadog_metrics_enabled - added the metrics annotations for waggledance

[DhrubajyotiSadhu]

:pencil: Description

• added the metrics annotations for waggle dance to send them to Datadog

:link: Related Issues

[javsanbel2]

The addition of Datadog labels should be optional and only if Datadog integration is active, what do you think?

[javsanbel2]

Also the kubernetes namespace and the metric port should be coded with variables because is due to change between deployments.

[DhrubajyotiSadhu]

@javsanbel2 The namespace specified here \"namespace\": \"waggledance\" is not referring to the kubernetes namespace. What it actually does is append waggledance_<metrics_name> in front of each metric.

[abhimanyugupta07]

Yes. those are good points @javsanbel2

[javsanbel2]

You are right, in that case let's add 1 variable only for the metric port 👍