Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/controllers/concerns/website_token_helper.rb

@@ -0,0 +1,26 @@
+module WebsiteTokenHelper
+  def auth_token_params
+    @auth_token_params ||= ::Widget::TokenService.new(token: request.headers['X-Auth-Token']).decode_token
+  end
+
+  def set_web_widget
+    @web_widget = ::Channel::WebWidget.find_by!(website_token: permitted_params[:website_token])
+    @current_account = @web_widget.inbox.account
+
+    render json: { error: 'Account is suspended' }, status: :unauthorized unless @current_account.active?
+  end
+
+  def set_contact
+    @contact_inbox = @web_widget.inbox.contact_inboxes.find_by(
+      source_id: auth_token_params[:source_id]
+    )
+    @contact = @contact_inbox&.contact
+    raise ActiveRecord::RecordNotFound unless @contact
+
+    Current.contact = @contact
+  end
+
+  def permitted_params
+    params.permit(:website_token)
+  end
+end