Initial Resmo Integration

[shuetisha]

What does this PR do?

Adds an Resmo integration to Datadog

Motivation

The Resmo is a continuous asset visibility, security, and compliance solution for cloud and SaaS. Integrate with your tools to start querying and securing your resources. Monitor them in one place, run security and compliance audits, and get alerted on violations.
Using our APIs, engineers are free to focus on building core functionality, rather than having to provision and maintain servers and cloud infrastructure.

What does Resmo offer to Datadog users?

• Collect and monitor all your Datadog assets on a single platform.
• Query your Datadog monitors, roles, permissions, API Keys, and more.
• Set up rules to continuously assess your Datadog resources.
• Set up and receive rule notifications based on your Datadog resource configurations.

Review checklist

• PR has a meaningful title or PR has the no-changelog label attached
• Feature or bugfix has tests
• Git history is clean
• If PR impacts documentation, docs team has been notified or an issue has been opened on the documentation repo

Additional Notes

Anything else we should know when reviewing?

[maycmlee]

Created DOCS-5013 for docs review.

[buraizu]

Thanks for the pull request, and nice work on the documentation!
I left some minor suggestions based on our style guide:
https://github.com/DataDog/documentation/blob/master/CONTRIBUTING.md
Please let me know if you have any questions.

[buraizu]

Thank you for applying that feedback. I've left some additional feedback and some optional suggestions.
Also, it looks like a check is failing due to images not being checked into the repo under the resmo/images folder. Would you be able to include the images?
Thanks again, and let me know if you have any questions.