Add support of tags assignment to job runs in EmrContainerOperator

[skadyan]

Description

AWS allows to assign the tags to the individual EMR job runs on a virtual cluster. However, the EmrContainerOperator currently does not provide the ability to pass the custom tags for the job run.

Related docs:https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/emr-containers.html#EMRContainers.Client.start_job_run

tags (dict) --
The tags assigned to job runs.

Use case/motivation

Motivation
In our deployment, we have compliance requirements which require us to specify a custom set of tags for each job submitted on the EMR virtual cluster(a shared cluster). There is an alternative way to archive this, but we would like to have this as a feature.

Related issues

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[boring-cyborg]

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