API 34: Implement workaround to keep sticky notifications non-dismissible

uhabits-android/src/main/java/org/isoron/uhabits/receivers/ReminderController.kt

@@ -66,8 +66,14 @@ class ReminderController @Inject constructor(
     }
 
     fun onDismiss(habit: Habit) {
+        if (preferences.shouldMakeNotificationsSticky()) {
+            // This is a workaround to keep sticky notifications non-dismissible in Android 14+.
+            // If the notification is dismissed, we immediately reshow it.
+            notificationTray.reshow(habit)
+        } else {
             notificationTray.cancel(habit)
         }
+    }
 
     private fun showSnoozeDelayPicker(habit: Habit, context: Context) {
         context.sendBroadcast(Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS))

uhabits-core/src/jvmMain/java/org/isoron/uhabits/core/ui/NotificationTray.kt

@@ -89,6 +89,12 @@ class NotificationTray @Inject constructor(
         }
     }
 
+    fun reshow(habit: Habit) {
+        active[habit]?.let {
+            taskRunner.execute(ShowNotificationTask(habit, it))
+        }
+    }
+
     interface SystemTray {
         fun removeNotification(notificationId: Int)
         fun showNotification(