Copilot metrics of Github.com

[shivam-maf]

Github added copilot on github.com for code reviews and coding agent. It will be great to have those metrics as well being part of the Dashboard. The metrics are available as part of the copilot metrics api.

[satomic]

good idea! I will add this feature. thanks

[shivam-maf]

For your help - Here is a pull request i created using github copilot itself :)

#32