Bump mongoose from 5.4.19 to 5.7.5 in /NodeJS/shopping-cart

Bumps [mongoose](https://github.com/Automattic/mongoose) from 5.4.19 to 5.7.5.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/master/History.md)
- [Commits](Automattic/mongoose@5.4.19...5.7.5)

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

Author: dependabot[bot]

NodeJS/shopping-cart/package-lock.json

@@ -19,7 +19,7 @@
     "express-validator": "^5.3.1",
     "hbs": "~4.0.1",
     "http-errors": "~1.6.2",
-    "mongoose": "^5.4.19",
+    "mongoose": "^5.7.5",
     "morgan": "~1.9.0",
     "passport": "^0.4.0",
     "passport-local": "^1.0.0"