Automating the feedback collection process before reviews. Is it possible with Copilot?

Every quarter, our HR team manually emails people asking for peer feedback before reviews start. Its a huge time sink and half the responses come in late. Someone mentioned Copilot agents might be able to handle this, like automatically reaching out to the right people, collecting responses, and organizing them. Has anyone tried building something like this? Or is there a simpler way to automate 360 feedback collection in M365?