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>

db/migrate/20231223033019_refactor_sla_policy_columns.rb

@@ -0,0 +1,8 @@
+class RefactorSlaPolicyColumns < ActiveRecord::Migration[7.0]
+  def change
+    rename_column :sla_policies, :rt_threshold, :next_response_time_threshold
+    rename_column :sla_policies, :frt_threshold, :first_response_time_threshold
+    add_column :sla_policies, :description, :string
+    add_column :sla_policies, :resolution_time_threshold, :float
+  end
+end