[mirotalksfu] - add possibility to enable/disable sound

public/js/Room.js

@@ -94,6 +94,7 @@ let notify = getNotify();
 let peer_geo = null;
 let peer_info = null;
 
+let isSoundEnabled = true;
 let isEnumerateAudioDevices = false;
 let isEnumerateVideoDevices = false;
 let isAudioAllowed = false;
@@ -1222,6 +1223,7 @@ function setVideoButtonsDisabled(disabled) {
 // ####################################################
 
 async function sound(name) {
+    if (!isSoundEnabled) return;
     let sound = '../sounds/' + name + '.wav';
     let audio = new Audio(sound);
     try {

public/js/RoomClient.js

@@ -1598,6 +1598,7 @@ class RoomClient {
     // ####################################################
 
     async sound(name) {
+        if (!isSoundEnabled) return;
         let sound = '../sounds/' + name + '.wav';
         let audio = new Audio(sound);
         try {