feat: Update last_snoozed_at after the un-snooze notification (#8943)

app/jobs/notification/reopen_snoozed_notifications_job.rb

@@ -2,9 +2,24 @@ class Notification::ReopenSnoozedNotificationsJob < ApplicationJob
   queue_as :low
 
   def perform
-    # rubocop:disable Rails/SkipsModelValidations
-    Notification.where(snoozed_until: 3.days.ago..Time.current)
-                .update_all(snoozed_until: nil, updated_at: Time.current, last_activity_at: Time.current, read_at: nil)
-    # rubocop:enable Rails/SkipsModelValidations
+    Notification.where(snoozed_until: 3.days.ago..Time.current).find_in_batches(batch_size: 100) do |notifications_batch|
+      notifications_batch.each do |notification|
+        update_notification(notification)
+      end
+    end
+  end
+
+  private
+
+  def update_notification(notification)
+    updated_meta = (notification.meta || {}).merge('last_snoozed_at' => notification.snoozed_until)
+
+    notification.update!(
+      snoozed_until: nil,
+      updated_at: Time.current,
+      last_activity_at: Time.current,
+      meta: updated_meta,
+      read_at: nil
+    )
   end
 end