chore(deps): update dependency @types/inquirer to v6

Author: renovate-bot

package-lock.json

@@ -73,7 +73,7 @@
     "@types/colors": "1.2.1",
     "@types/commander": "2.12.2",
     "@types/core-js": "2.5.0",
-    "@types/inquirer": "0.0.44",
+    "@types/inquirer": "6.5.0",
     "@types/opn": "5.1.0",
     "cz-conventional-changelog": "3.0.2",
     "husky": "3.0.5",