build(deps): Update inquirer requirement from ~6.5.0 to ~7.0.0 (#1700)

Updates the requirements on [inquirer](https://github.com/SBoudrias/Inquirer.js) to permit the latest version.
- [Release notes](https://github.com/SBoudrias/Inquirer.js/releases)
- [Commits](https://github.com/SBoudrias/Inquirer.js/compare/inquirer@6.5.0...inquirer@7.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

packages/core/package.json

@@ -60,7 +60,7 @@
     "commander": "~2.20.0",
     "get-port": "~5.0.0",
     "glob": "~7.1.2",
-    "inquirer": "~6.5.0",
+    "inquirer": "~7.0.0",
     "istanbul-lib-instrument": "~3.3.0",
     "lodash": "~4.17.4",
     "log4js": "~5.1.0",