Get repo stars at time of publication

There appears to be a GitHub API for getting the star date of each stargazer on a repository.

Found from inspecting the network requests made from: https://seladb.github.io/StarTrack-js/#/

Then checking the GitHub API and saw a single sentence about it: https://docs.github.com/en/rest/activity/starring?apiVersion=2022-11-28#list-stargazers

Definitely something to implement in the future.