Changed UserActivityProvidable so the object is stored in the persist…

…entIdentifier instead of the targetContentIdentifier. This allows all objects of the same type to have the same targetContentIdentifier and easily target a WindowGroup.

Sources/ILikeToMoveIt/UserActivityProvidable.swift

@@ -21,7 +21,7 @@ public extension UserActivityProvidable {
     init?(activity: NSUserActivity) {
         guard activity.activityType == Self.activityType else { return nil }
         guard
-            let data = activity.targetContentIdentifier?.data(using: .utf8),
+            let data = activity.persistentIdentifier?.data(using: .utf8),
             let item = try? JSONDecoder().decode(Self.self, from: data)
         else {
             return nil
@@ -36,7 +36,9 @@ public extension UserActivityProvidable {
         else { return nil }
         let activity = NSUserActivity(activityType: Self.activityType)
         let string = String(data: data, encoding: .utf8)
-        activity.targetContentIdentifier = string
+        /// Stores the entire object in the persistent identifier
+        activity.persistentIdentifier = string
+        activity.targetContentIdentifier = Self.activityType
         return activity
     }
 }