Support for .github/CODEOWNERS status in status bar

[Nitemaeric]

Check for existing issues

• [X] Completed

Describe the feature

I'd like for Zed to read the local .github/CODEOWNERS file and show which GitHub accounts/groups are owners of the file currently open in the editor.

As GitHub Copilot is a core part of Zed's experience, I'd love to understand how much GitHub-native functionality Zed wants to support out-of-the-box?

Here is an example of a VS Code extension providing this functionality: https://marketplace.visualstudio.com/items?itemName=jasonnutter.vscode-codeowners

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Alternatively, allowing extensions to customise the status bar would also allow the third-party development of this functionality.

If applicable, add mockups / screenshots to help present your vision of the feature

[Imgkl]

This feature as extension would make more sense.