サウンド再生方法の変更に追従できていなかった所を修正 (#12368)

Co-authored-by: osamu <46447427+sam-osamu@users.noreply.github.com>

packages/frontend/src/widgets/WidgetJobQueue.vue

@@ -99,7 +99,10 @@ const current = reactive({
 	},
 });
 const prev = reactive({} as typeof current);
-const jammedSound = sound.setVolume(sound.getAudio('syuilo/queue-jammed'), 1);
+let jammedAudioBuffer: AudioBuffer | null = $ref(null);
+let jammedSoundNodePlaying: boolean = $ref(false);
+
+sound.loadAudio('syuilo/queue-jammed').then(buf => jammedAudioBuffer = buf);
 
 for (const domain of ['inbox', 'deliver']) {
 	prev[domain] = deepClone(current[domain]);
@@ -113,8 +116,13 @@ const onStats = (stats) => {
 		current[domain].waiting = stats[domain].waiting;
 		current[domain].delayed = stats[domain].delayed;
 
-		if (current[domain].waiting > 0 && widgetProps.sound && jammedSound.paused) {
-			jammedSound.play();
+		if (current[domain].waiting > 0 && widgetProps.sound && jammedAudioBuffer && !jammedSoundNodePlaying) {
+			const soundNode = sound.createSourceNode(jammedAudioBuffer, 1);
+			if (soundNode) {
+				jammedSoundNodePlaying = true;
+				soundNode.onended = () => jammedSoundNodePlaying = false;
+				soundNode.start();
+			}
 		}
 	}
 };