[Self-Hosted] Gateway NATS connection lost, reconnecting on new (and existing) instances

It looks like everything in this issue is taken care of on my main instance! Unfortunately, I only found this issue while trying to figure out what was wrong with push notifications as they were only working prior to a different update (something with DNS; I am not sure if the DNS override I tried applying as a fix is being accounted for or not, and I am simply trying to use Cloudflare's 1.1.1.1), but I will try to make an issue soon on that. Thanks again for the quick fix!