Adding a style guide to be followed for responses

[ryan-ajbell]

It would be good if there were a way for CoPilot to retain the style guide we require

[michaelversus]

Ideally the plugin should support this feature https://docs.github.com/en/copilot/customizing-copilot/adding-repository-custom-instructions-for-github-copilot

[testforstephen]

thanks for reaching out. Supporting custom instructions is on our radar, stay tuned.