GitHub Codeowners per TombWater

Decorate GitHub PR pages with code owner approvals needed for the changed files

• Add an expandable "Code owners" section to the PR conversation page showing approvals needed
• Decorate file headers on the Files tab with owner labels for each changed file
• Owner labels of teams that you're a member of are shown in red and have a star (★)
• Owner labels of teams that have already approved are shown in green and have a checkmark (✓)
• The star becomes lighter in your own teams that have approved (☆)
• Hovering on an owner label shows a drawer with the members of that team
• Clicking an owner label highlights that owner label in all file headers

Does not require a GitHub access token

The source code for this extension can be found at:
https://github.com/TombWater/github-codeowners