Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/controllers/health_controller.rb

@@ -0,0 +1,7 @@
+# Inherits from ActionController::Base to skip all middleware,
+# authentication, and callbacks. Used for health checks
+class HealthController < ActionController::Base # rubocop:disable Rails/ApplicationController
+  def show
+    render json: { status: 'woot' }
+  end
+end