Restructure omni services and add Chatwoot research snapshot

research/chatwoot/spec/controllers/swagger_controller_spec.rb

@@ -0,0 +1,12 @@
+require 'rails_helper'
+
+describe '/swagger', type: :request do
+  describe 'GET /swagger' do
+    it 'renders swagger index.html' do
+      get '/swagger'
+      expect(response).to have_http_status(:success)
+      expect(response.body).to include('redoc')
+      expect(response.body).to include('/swagger.json')
+    end
+  end
+end