Fix skip audio notification not working on firefox

Author: calledude

manifest/chrome-manifest-extra.json

@@ -30,7 +30,7 @@
       "icons/close.png",
       "icons/skipIcon.svg",
       "icons/refresh.svg",
-      "icons/beep.ogg",
+      "icons/beep.oga",
       "icons/pause.svg",
       "icons/stop.svg",
       "icons/skip.svg",

manifest/manifest-v2-extra.json

@@ -22,7 +22,7 @@
         "icons/close.png",
         "icons/skipIcon.svg",
         "icons/refresh.svg",
-        "icons/beep.ogg",
+        "icons/beep.oga",
         "icons/pause.svg",
         "icons/stop.svg",
         "icons/skip.svg",

public/icons/beep.ogg public/icons/beep.oga

@@ -1721,7 +1721,7 @@ function skipToTime({v, skipTime, skippingSegments, openNotice, forceAutoSkip, u
 
     if (autoSkip && Config.config.audioNotificationOnSkip
             && !isSubmittingSegment && !getVideo()?.muted) {
-        const beep = new Audio(chrome.runtime.getURL("icons/beep.ogg"));
+        const beep = new Audio(chrome.runtime.getURL("icons/beep.oga"));
         beep.volume = getVideo().volume * 0.1;
         const oldMetadata = navigator.mediaSession.metadata
         beep.play();