Over time, I think we may end up having multiple services, so it seems like a good opportunity to name this one more specifically while the cost is low. It just seems like naming it "zed" and "zed-server" leaves it a bit open ended.
We can't build the latest server on buster, but we were using "latest" so it actually was building on bullseye. Then we tried to run it on buster and it blew up. This locks both versions to bullseye so we're running on the same environment where we build.
