chore: Move Twilio event processing to background job (#11094)

- Twilio events were being processed synchronously, leading to slow API
responses.
- This change moves Twilio event processing to a background job to
improve performance and align with how other events (e.g., WhatsApp) are
handled.

---------

Co-authored-by: Pranav <pranav@chatwoot.com>

app/jobs/webhooks/twilio_delivery_status_job.rb

@@ -0,0 +1,8 @@
+class Webhooks::TwilioDeliveryStatusJob < ApplicationJob
+  queue_as :low
+
+  def perform(params = {})
+    # Process the Twilio delivery status webhook event in the background
+    ::Twilio::DeliveryStatusService.new(params: params).perform
+  end
+end

app/jobs/webhooks/twilio_events_job.rb

@@ -0,0 +1,8 @@
+class Webhooks::TwilioEventsJob < ApplicationJob
+  queue_as :low
+
+  def perform(params = {})
+    # Process the Twilio webhook event in the background
+    ::Twilio::IncomingMessageService.new(params: params).perform
+  end
+end