Update Datadog funnctionality to v3

[SeanStoves]

Summary

Here goes a short summary about what the PR is about.

Changelog Entry

Here goes a short one line about the PR to display in the Changelog ( optional )

Checklist

PR Type

• [ ] This PR is a code change that implements a feature request.
• [ ] This PR fixes an issue.
• [ ] This PR adds a new feature that is not an open feature request.
• [ ] This PR is not a code change (e.g. documentation, README, ...)

Other

• [ ] This PR is a breaking change (e.g. methods or parameters removed/renamed)
• [ ] If code changes were made then they have been tested.
• [ ] I have updated the documentation to reflect the changes.