Update production-guide.rst - include datadog

[andrew-nascimento]

This is to enable exporting of logs to a datadog agent running in the same cluster.

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[boring-cyborg]

Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contribution Guide (https://github.com/apache/airflow/blob/main/CONTRIBUTING.rst)
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[jedcunningham]

@a-nascimento, gentle ping. I'd love to get this merged for the next helm chart release.

[mik-laj]

We should add a section about Datadog to apache-airflow docs also.
http://airflow.apache.org/docs/apache-airflow/stable/logging-monitoring/metrics.html

[andrew-nascimento]

@jedcunningham - apologies here. I have shifted roles to a new organization, so I've been a bit in flux and unable to respond.

Unfortunately, I can not currently test the suggestions above. However, I will add my comments to each based on my recollection of the issues I encountered.

I hope to be back on the slack channels in a few weeks.

[github-actions]

The PR is likely ready to be merged. No tests are needed as no important environment files, nor python files were modified by it. However, committers might decide that full test matrix is needed and add the 'full tests needed' label. Then you should rebase it to the latest main or amend the last commit of the PR, and push it with --force-with-lease.

[boring-cyborg]

Awesome work, congrats on your first merged pull request!

[jedcunningham]

@andrew-nascimento, congrats on your first commit 🎉

[andrew-nascimento]

Thanks @jedcunningham

Still trying to settle in my new role. But I am back in the Slack community.