feat: Notification on new messages in conversation (#1204)

fixes: #895
fixes: #1118
fixes: #1075

Co-authored-by: Pranav Raj S <pranav@thoughtwoot.com>

app/services/notification/push_notification_service.rb

@@ -64,6 +64,8 @@ class Notification::PushNotificationService
     )
   rescue Webpush::ExpiredSubscription
     subscription.destroy!
+  rescue Errno::ECONNRESET, Net::OpenTimeout, Net::ReadTimeout => e
+    Rails.logger.info "Webpush operation error: #{e.message}"
   end
 
   def send_fcm_push(subscription)