build(deps): bump mongoose

Bumps [mongoose](https://github.com/Automattic/mongoose) from 5.13.23 to 6.13.6.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Automattic/mongoose/commits/6.13.6)

---
updated-dependencies:
- dependency-name: mongoose
  dependency-version: 6.13.6
  dependency-type: direct:production
...

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

Author: dependabot[bot]

src/test/resources/tst_manifests/yarn-classic/deps_with_no_ignore/package.json

@@ -21,7 +21,7 @@
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "jsonwebtoken": "^8.5.1",
-    "mongoose": "^5.9.18",
+    "mongoose": "^6.13.6",
     "nodemon": "^2.0.4",
     "axios": "^0.19.0"
   },