feat: Display reply time in widget (#1349)

Fixes #1132

app/views/api/v1/models/_inbox.json.jbuilder

@@ -15,4 +15,5 @@ json.web_widget_script resource.channel.try(:web_widget_script)
 json.forward_to_address resource.channel.try(:forward_to_address)
 json.phone_number resource.channel.try(:phone_number)
 json.selected_feature_flags resource.channel.try(:selected_feature_flags)
+json.reply_time resource.channel.try(:reply_time)
 json.reauthorization_required resource.channel.try(:reauthorization_required?) if resource.facebook?

app/views/widget_tests/index.html.erb

@@ -5,7 +5,7 @@
 window.chatwootSettings = {
   hideMessageBubble: false,
   position: 'left',
-  locale: 'fr',
+  locale: 'en',
   type: 'expanded_bubble',
   showPopoutButton: true,
 };

app/views/widgets/show.html.erb

@@ -19,6 +19,7 @@
         widgetColor: '<%= @web_widget.widget_color %>',
         enabledFeatures: <%= @web_widget.selected_feature_flags.to_json.html_safe %>,
         enabledLanguages: <%= available_locales_with_name.to_json.html_safe %>,
+        replyTime: '<%= @web_widget.reply_time %>'
       }
       window.chatwootWidgetDefaults = {
         useInboxAvatarForBot: <%= ActiveModel::Type::Boolean.new.cast(ENV.fetch('USE_INBOX_AVATAR_FOR_BOT', false)) %>,