Fix attempty

ios/App/App/App.entitlements

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>aps-environment</key>
+	<string>development</string>
 	<key>com.apple.security.application-groups</key>
 	<array>
 		<string>group.com.wrenchboard.users.onesignal</string>

ios/App/App/AppDelegate.swift

@@ -1,5 +1,6 @@
 import UIKit
 import Capacitor
+import OneSignalFramework
 
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
@@ -7,8 +8,8 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
-        // Override point for customization after application launch.
-        return true
+
+          return true
     }
 
     func applicationWillResignActive(_ application: UIApplication) {

ios/App/OneSignalNotificationServiceExtension/NotificationService.swift

@@ -17,8 +17,8 @@ class NotificationService: UNNotificationServiceExtension {
             /* DEBUGGING: Uncomment the 2 lines below to check this extension is executing
                           Note, this extension only runs when mutable-content is set
                           Setting an attachment or action buttons automatically adds this */
-            // print("Running NotificationServiceExtension")
-            // bestAttemptContent.body = "[Modified] " + bestAttemptContent.body
+            print("Running NotificationServiceExtension")
+            bestAttemptContent.body = "[Modified] " + bestAttemptContent.body
             
             OneSignalExtension.didReceiveNotificationExtensionRequest(self.receivedRequest, with: bestAttemptContent, withContentHandler: self.contentHandler)
         }