Dynamic backend, cache-status
Adds dynamic backend & replaces x- headers with cache-status

We also made the VARNISH_SIZE
smaller so that it fits the default instance size. We are leaving room for "sidecar" processes (log drains, purge worker, etc.) and also for testing what happens when the memory fills up.
Add dynamic backend, closest to the origin, cache-status by gerhard · Pull Request #1 · thechangelog/pipedream
https://pipedream.changelog.com requests are now being served by this Fly.io app: Screen.Recording.2024-08-27.at.07.52.03.mp4 We did this together with @jamesar…