DOCS-70 - CloudQuery preview for CIS for AWS

[jpipkin1]

Purpose of this pull request

This pull request updates the following article for the CloudQuery preview: https://help.sumologic.com/docs/integrations/amazon-aws/cloud-infrastructure-security-for-aws/

It also adds a release note.

Select the type of change

• [ ] Minor Changes - Typos, formatting, slight revisions
• [ ] Update Content - Revisions, updating sections
• [x] New Content - New features, sections, pages, tutorials
• [ ] Site and Tools - .clabot, version updates, maintenance, dependencies, new packages for the site (Docusaurus, Gatsby, React, etc.)

Ticket (if applicable)

DOCS-70

[jpipkin1]

Thanks for the review, @kimsauce.