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

spec/controllers/api/v1/accounts/notifications_controller_spec.rb

@@ -179,6 +179,7 @@ RSpec.describe 'Notifications API', type: :request do
 
         expect(response).to have_http_status(:success)
         expect(notification.reload.snoozed_until).not_to eq('')
+        expect(notification.reload.meta['last_snoozed_at']).to be_nil
       end
     end
   end

spec/jobs/notification/reopen_snoozed_notifications_job_spec.rb

@@ -14,10 +14,13 @@ RSpec.describe Notification::ReopenSnoozedNotificationsJob do
     it 'reopens snoozed notifications whose snooze until has passed' do
       described_class.perform_now
 
+      snoozed_until = snoozed_till_5_minutes_ago.reload.snoozed_until
+
       expect(snoozed_till_5_minutes_ago.reload.snoozed_until).to be_nil
       expect(snoozed_till_tomorrow.reload.snoozed_until.to_date).to eq 1.day.from_now.to_date
       expect(snoozed_indefinitely.reload.snoozed_until).to be_nil
       expect(snoozed_indefinitely.reload.read_at).to be_nil
+      expect(snoozed_until).to eq(snoozed_till_5_minutes_ago.reload.meta['snoozed_until'])
     end
   end
 end