Replace language-bindings page with per-language section

add-a-relay.mdx

@@ -7,6 +7,14 @@ import RelayPresetConfig from '/snippets/relay-preset-config.mdx';
 
 By default, iroh endpoints use the public relays maintained by [n0.computer](https://n0.computer) to facilitate connections when direct peer-to-peer links aren't possible. The public relays are great for development and testing, but production deployments should run their own.
 
+## Configure your endpoint
+
+Once you have one or more relay URLs, configure your endpoint to use them:
+
+<RelayPresetConfig />
+
+Relays you self-host outside of Iroh Services are configured directly with `RelayMode::Custom`; see [Dedicated Infrastructure](/deployment/dedicated-infrastructure).
+
 ## Why use your own relay?
 
 Running dedicated relays gives you:
@@ -45,14 +53,6 @@ you're never locked in! You can always self-host later if you want.
   Run the `iroh-relay` binary on a server with a public IP and DNS name. Automatic TLS via ACME is built in.
 </Card>
 
-## Configure your endpoint
-
-Once you have one or more relay URLs, configure your endpoint to use them:
-
-<RelayPresetConfig />
-
-Relays you self-host outside of Iroh Services are configured directly with `RelayMode::Custom`; see [Dedicated Infrastructure](/deployment/dedicated-infrastructure).
-
 ## Recommended setup
 
 For production, run at least two relays in different geographic regions, for example one in North America and one in Europe. iroh clients try multiple relays automatically, so if one becomes unreachable they'll seamlessly fall back to another.