fix: Dig params in widget contact end point (#4516)

app/controllers/api/v1/widget/base_controller.rb

@@ -71,7 +71,7 @@ class Api::V1::Widget::BaseController < ApplicationController
   end
 
   def contact_email
-    permitted_params[:contact][:email].downcase if permitted_params[:contact].present?
+    permitted_params.dig(:contact, :email)&.downcase
   end
 
   def contact_name
@@ -79,7 +79,7 @@ class Api::V1::Widget::BaseController < ApplicationController
   end
 
   def contact_phone_number
-    params[:contact][:phone_number]
+    permitted_params.dig(:contact, :phone_number)
   end
 
   def browser_params

app/controllers/api/v1/widget/conversations_controller.rb

@@ -69,7 +69,8 @@ class Api::V1::Widget::ConversationsController < Api::V1::Widget::BaseController
   end
 
   def permitted_params
-    params.permit(:id, :typing_status, :website_token, :email, contact: [:name, :email], message: [:content, :referer_url, :timestamp, :echo_id],
+    params.permit(:id, :typing_status, :website_token, :email, contact: [:name, :email, :phone_number],
+                                                               message: [:content, :referer_url, :timestamp, :echo_id],
                                                                custom_attributes: {})
   end
 end

app/services/message_templates/hook_execution_service.rb

@@ -46,7 +46,7 @@ class MessageTemplates::HookExecutionService
 
   # TODO: we should be able to reduce this logic once we have a toggle for email collect messages
   def should_send_email_collect?
-    !contact_has_email? && inbox.web_widget? && !inbox.channel.pre_chat_form_enabled? && !email_collect_was_sent?
+    !contact_has_email? && inbox.web_widget? && !email_collect_was_sent?
   end
 
   def contact_has_email?