Add wakeword command routing and the reply-only agent client

poc/src/webui.ts

@@ -8,6 +8,8 @@
  */
 
 import express, { type Request, type Response } from "express";
+
+import { normalizeWakeword } from "./communication.js";
 import { existsSync, readFileSync } from "node:fs";
 import { Readable } from "node:stream";
 import http from "node:http";
@@ -486,6 +488,7 @@ export function startWebUi(deps: WebUiDeps): WebUiHandle {
         wrap(async (req, res) => {
             const {
                 visibleGuilds,
+                commands: commandPrefs,
                 tts,
                 audio,
                 voice: voicePrefs,
@@ -556,6 +559,10 @@ export function startWebUi(deps: WebUiDeps): WebUiHandle {
                 deps.audio.setDuckEnabled(patch.audio.duck);
             }
 
+            if (commandPrefs !== undefined) {
+                patch.commands = { wakeword: normalizeWakeword(commandPrefs?.wakeword) };
+            }
+
             if (voicePrefs !== undefined) {
                 patch.voice = {
                     noiseSuppression: voicePrefs?.noiseSuppression === true,
@@ -568,6 +575,7 @@ export function startWebUi(deps: WebUiDeps): WebUiHandle {
 
             const updated = deps.preferences.update(patch);
             if (mediaPrefs !== undefined) deps.media.applyTunables();
+            if (commandPrefs !== undefined) deps.getPuppet()?.updateConfig({ wakeword: updated.commands.wakeword });
             if (voicePrefs !== undefined) {
                 const core = deps.getCore();
                 if (core && deps.isCoreConnected()) {