move add-webclient-response-to-res into growi-to-slack dir

packages/slackbot-proxy/src/controllers/growi-to-slack.ts

@@ -11,7 +11,7 @@ import {
   verifyGrowiToSlackRequest, getConnectionStatuses, getConnectionStatus, generateWebClient, REQUEST_TIMEOUT_FOR_PTOG,
 } from '@growi/slack';
 
-import { WebclientRes, AddWebclientResponseToRes } from '~/middlewares/slack-to-growi/add-webclient-response-to-res';
+import { WebclientRes, AddWebclientResponseToRes } from '~/middlewares/growi-to-slack/add-webclient-response-to-res';
 
 import { GrowiReq } from '~/interfaces/growi-to-slack/growi-req';
 import { InstallationRepository } from '~/repositories/installation';