fix(ios): resolve build errors and add missing configureNativeFetcher method

Fixed Swift compilation errors preventing iOS build:
- Added explicit self capture [self] in closures in DailyNotificationReactivationManager
- Removed invalid BGTaskScheduler.shared.registeredTaskIdentifiers API call
- Fixed initialization order in DailyNotificationModel (verifyEntities after container init)

Added missing configureNativeFetcher method to iOS plugin:
- Implemented method matching Android functionality
- Stores configuration in UserDefaults for persistence
- Registered method in pluginMethods array
- Supports both jwtToken and jwtSecret parameters for compatibility

This resolves the runtime error "configureNativeFetcher is not a function"
that was preventing the test app from configuring the plugin.

ios/Plugin/NotificationDeliveryDAO.swift

@@ -57,7 +57,7 @@ extension NotificationDelivery {
         in context: NSManagedObjectContext,
         id: String,
         notificationId: String,
-        notificationContent: NotificationContent? = nil,
+        notificationContent: NotificationContentEntity? = nil,
         timesafariDid: String? = nil,
         deliveryTimestamp: Date,
         deliveryStatus: String? = nil,
@@ -116,7 +116,7 @@ extension NotificationDelivery {
     static func create(
         in context: NSManagedObjectContext,
         from dict: [String: Any],
-        notificationContent: NotificationContent? = nil
+        notificationContent: NotificationContentEntity? = nil
     ) -> NotificationDelivery? {
         guard let id = dict["id"] as? String,
               let notificationId = dict["notificationId"] as? String else {
@@ -208,8 +208,8 @@ extension NotificationDelivery {
      * @param notificationId Notification content ID
      * @return Array of NotificationDelivery entities
      */
-    static func query(
-        by notificationId: String,
+    static func queryByNotificationId(
+        _ notificationId: String,
         in context: NSManagedObjectContext
     ) -> [NotificationDelivery] {
         let request: NSFetchRequest<NotificationDelivery> = NotificationDelivery.fetchRequest()
@@ -260,8 +260,8 @@ extension NotificationDelivery {
      * @param deliveryStatus Delivery status string
      * @return Array of NotificationDelivery entities
      */
-    static func query(
-        by deliveryStatus: String,
+    static func queryByDeliveryStatus(
+        _ deliveryStatus: String,
         in context: NSManagedObjectContext
     ) -> [NotificationDelivery] {
         let request: NSFetchRequest<NotificationDelivery> = NotificationDelivery.fetchRequest()
@@ -283,8 +283,8 @@ extension NotificationDelivery {
      * @param timesafariDid TimeSafari device ID
      * @return Array of NotificationDelivery entities
      */
-    static func query(
-        by timesafariDid: String,
+    static func queryByTimesafariDid(
+        _ timesafariDid: String,
         in context: NSManagedObjectContext
     ) -> [NotificationDelivery] {
         let request: NSFetchRequest<NotificationDelivery> = NotificationDelivery.fetchRequest()
@@ -368,7 +368,7 @@ extension NotificationDelivery {
         for notificationId: String,
         in context: NSManagedObjectContext
     ) -> Int {
-        let deliveries = query(by: notificationId, in: context)
+        let deliveries = queryByNotificationId(notificationId, in: context)
         let count = deliveries.count
         
         for delivery in deliveries {