PRs lifefcyle timeline
This is related to this: https://product.athenian.co/feature-requests/p/overview-table-to-also-show-the-lead-time-broken-by-stage
For the use case of understanding and doing some retrospective over PRs with a high lead time, it would be great to have the timeline of each PR.
I'm thinking at something like a line with different colors according to the stage and with lines + labels for specific events (e.g. if multiple reviews have been requested and done multiple times, etc.).