Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/dashboard/helper/AudioAlerts/WindowVisibilityHelper.js

@@ -0,0 +1,21 @@
+export class WindowVisibilityHelper {
+  constructor() {
+    this.isVisible = true;
+    this.initializeEvent();
+  }
+
+  initializeEvent = () => {
+    window.addEventListener('blur', () => {
+      this.isVisible = false;
+    });
+    window.addEventListener('focus', () => {
+      this.isVisible = true;
+    });
+  };
+
+  isWindowVisible() {
+    return !document.hidden && this.isVisible;
+  }
+}
+
+export default new WindowVisibilityHelper();