Bump mongoose from 5.11.18 to 5.12.0

Bumps [mongoose](https://github.com/Automattic/mongoose) from 5.11.18 to 5.12.0.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/master/History.md)
- [Commits](https://github.com/Automattic/mongoose/compare/5.11.18...5.12.0)

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

package.json

@@ -56,7 +56,7 @@
     "less": "^3.13.1",
     "lodash": "^4.17.21",
     "moment": "^2.29.1",
-    "mongoose": "^5.11.18",
+    "mongoose": "^5.12.0",
     "nanoid": "3.1.20",
     "markedLegacy": "npm:marked@^0.3.19",
     "marked": "2.0.1",