Create CODEOWNERS

[jeffpaul]

Description of the Change

This PR adds a CODEOWNERS file in the .github directory to specific specific people to set as Reviewers on future Pull Requests. In general, it sets @cadic (as the primary project maintainer) as the default Reviewer. Certain directories/files are set to @jeffpaul as Reviewer to ensure that any impacting changes to how the project is published on GitHub and WordPress.org get appropriate review.

After reviewing/merging this in and testing to ensure expected default Reviewers are set within this repo, I'll look to replicate this change to our other repos and document within our Open Source Best Practices.

Alternate Designs

n/a

Possible Drawbacks

Verification Process

Reviewed GitHub documentation and public examples to ensure this is set correctly, as well as ensured that repo settings are updated to ensure future PRs take impact from the new CODEOWNERS file.

Checklist:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my change.
• All new and existing tests passed.

Changelog Entry

Added - Default Pull Request Reviewers via CODEOWNERS file.

Credits

Props @jeffpaul.

[cadic]

LGTM!