fix(deps): update dependency mongoose to v8.1.2

Author: renovate[bot]

package-lock.json

@@ -39,7 +39,7 @@
     "class-validator": "0.14.0",
     "graphql": "16.8.1",
     "graphql-subscriptions": "2.0.0",
-    "mongoose": "8.0.1",
+    "mongoose": "8.1.2",
     "reflect-metadata": "^0.1.13",
     "rimraf": "5.0.5",
     "rxjs": "^7.8.1"