Merge branch 'master' into feat/7135-slackbot-command-forward-compatibility

packages/app/.env.development

@@ -10,6 +10,7 @@ MONGO_URI="mongodb://mongo:27017/growi"
 # REDIS_URI="http://redis:6379"
 # NCHAN_URI="http://nchan"
 ELASTICSEARCH_URI="http://elasticsearch:9200/growi"
+ELASTICSEARCH_REQUEST_TIMEOUT=15000
 HACKMD_URI="http://localhost:3010"
 HACKMD_URI_FOR_SERVER="http://hackmd:3000"
 # DRAWIO_URI="http://localhost:8080/?offline=1&https=0"