chore(deps): bump mongoose from 7.6.8 to 7.8.3 (#15374)

Bumps [mongoose](https://github.com/Automattic/mongoose) from 7.6.8 to 7.8.3.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/7.8.3/CHANGELOG.md)
- [Commits](Automattic/mongoose@7.6.8...7.8.3)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -51,7 +51,7 @@
     "method-override": "^3.0.0",
     "moment": "^2.29.4",
     "moment-recur": "^1.0.7",
-    "mongoose": "^7.6.3",
+    "mongoose": "^7.8.3",
     "morgan": "^1.10.0",
     "nconf": "^0.12.1",
     "node-gcm": "^1.0.5",