Limits of Noise‑Free Alerts in Appcelerator Titanium on Android 8.0+
The goal is to configure Appcelerator Titanium applications to present alerts that are visible to the user but do not generate any audible sound, vibration, or badge notification on Android devices, while still allowing the alert to be dismissed or acted upon. This approach relies on Ti.Android.createNotificationChannel with importance set to MIN (or LOW) an