Seed a minimal WASI web chat and move host approvals to port 8090

host/src/api/README.md

@@ -21,9 +21,9 @@ The listener stops when the console returns.
 
 Options on `sausage run`:
 
-- `--api-listen 127.0.0.1:8081`: the default listener address.
+- `--api-listen 127.0.0.1:8090`: the default listener address.
 - `--api-rp-id localhost`: the default WebAuthn RP ID.
-- `--api-origin http://localhost:8081`: the default browser origin.
+- `--api-origin http://localhost:8090`: the default browser origin.
 
 The origin must name the host pages, not the world server.
 The listener speaks HTTP. A production HTTPS origin needs a reverse proxy to this listener.

host/src/api/server.rs

@@ -6,13 +6,13 @@ use std::{net::SocketAddr, path::Path, sync::Arc};
 #[derive(Clone, Debug, clap::Args)]
 pub struct Options {
     /// Address of the host's approval, enrollment, and secret-entry listener.
-    #[arg(long, default_value = "127.0.0.1:8081")]
+    #[arg(long, default_value = "127.0.0.1:8090")]
     pub api_listen: SocketAddr,
     /// WebAuthn relying-party ID for the host pages.
     #[arg(long, default_value = "localhost")]
     pub api_rp_id: String,
     /// Browser origin of the host pages, not the world's origin.
-    #[arg(long, default_value = "http://localhost:8081")]
+    #[arg(long, default_value = "http://localhost:8090")]
     pub api_origin: String,
 }