feat: add status property to permissions (#17)

Author: ameter

.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

@@ -26,10 +26,17 @@ public class AUNotificationPermissions {
 
     /// Check if notifications are allowed
     public static var allowed: Bool {
+        get async {
+            await status == .authorized ? true : false
+        }
+    }
+    
+    /// Check the notification permission status
+    public static var status: UNAuthorizationStatus {
         get async {
             await withCheckedContinuation { continuation in
                 UNUserNotificationCenter.current().getNotificationSettings { settings in
-                    continuation.resume(returning: settings.authorizationStatus == .authorized ? true : false)
+                    continuation.resume(returning: settings.authorizationStatus)
                 }
             }
         }