Initial commit: Add logistics and order_detail message types

- Add Logistics component with progress tracking
- Add OrderDetail component for order information
- Support data-driven steps and actions
- Add blue color scale to widget SCSS
- Fix node overflow and progress bar rendering issues
- Add English translations for dashboard components

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

app/services/tiktok/read_status_service.rb

@@ -0,0 +1,36 @@
+class Tiktok::ReadStatusService
+  include Tiktok::MessagingHelpers
+
+  pattr_initialize [:channel!, :content!]
+
+  def perform
+    return if channel.blank? || content.blank? || outbound_event?
+
+    ::Conversations::UpdateMessageStatusJob.perform_later(conversation.id, last_read_timestamp) if conversation.present?
+  end
+
+  def conversation
+    @conversation ||= find_conversation(channel, tt_conversation_id)
+  end
+
+  def tt_conversation_id
+    content[:conversation_id]
+  end
+
+  def last_read_timestamp
+    tt = content[:read][:last_read_timestamp]
+    Time.zone.at(tt.to_i / 1000).utc
+  end
+
+  def business_id
+    channel.business_id
+  end
+
+  def from_user_id
+    content[:from_user][:id]
+  end
+
+  def outbound_event?
+    business_id.to_s == from_user_id.to_s
+  end
+end