build(deps): bump mongoose from 5.3.9 to 5.3.11

Bumps [mongoose](https://github.com/Automattic/mongoose) from 5.3.9 to 5.3.11.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/master/History.md)
- [Commits](Automattic/mongoose@5.3.9...5.3.11)

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

package.json

@@ -36,7 +36,7 @@
     "express": "^4.16.4",
     "express-bunyan-logger": "^1.3.3",
     "express-request-id": "^1.4.1",
-    "mongoose": "^5.3.9",
+    "mongoose": "^5.3.11",
     "nodemon": "^1.18.6",
     "qs": "^6.5.2"
   },

yarn.lock

@@ -4011,9 +4011,9 @@ mongoose-legacy-pluralize@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz#3ba9f91fa507b5186d399fb40854bff18fb563e4"
 
-mongoose@^5.3.9:
-  version "5.3.9"
-  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.3.9.tgz#3ef2cde3e9201555de9d06f317a6f76605638e25"
+mongoose@^5.3.11:
+  version "5.3.11"
+  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.3.11.tgz#ab71e070dabcb8b2aebff4702a09198a3f8a9401"
   dependencies:
     async "2.6.1"
     bson "~1.1.0"