Bump mongoose from 6.11.5 to 8.3.1

Bumps [mongoose](https://github.com/Automattic/mongoose) from 6.11.5 to 8.3.1.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/master/CHANGELOG.md)
- [Commits](Automattic/mongoose@6.11.5...8.3.1)

---
updated-dependencies:
- dependency-name: mongoose
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -62,7 +62,7 @@
     "ioredis": "5.2.4",
     "lodash": "4.17.21",
     "method-override": "3.0.0",
-    "mongoose": "6.11.5",
+    "mongoose": "8.3.1",
     "nib": "1.1.2",
     "nodemailer": "6.8.0",
     "nyc": "15.1.0",