build(deps): bump mongoose from 5.8.4 to 5.8.7

Bumps [mongoose](https://github.com/Automattic/mongoose) from 5.8.4 to 5.8.7.
- [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/5.8.4...5.8.7)

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

package-lock.json

@@ -8970,9 +8970,9 @@
       }
     },
     "mongoose": {
-      "version": "5.8.4",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.8.4.tgz",
-      "integrity": "sha512-jQjLckUILEQUqBuG+ihjtA9OLmrqcIG5n+vaeHpR++TG8/ug5yy5ogkDnybTSq8Ql5OORud3+OCOc2Uw96q32w==",
+      "version": "5.8.7",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.8.7.tgz",
+      "integrity": "sha512-PCCuTrdxpUmO86L1geXWE+9AvJRFuneIrMUT2hB/LXZ+5HIGOIfE6OSMU7cd8wFU7JRINP9V73zZ9YsmAbt+Iw==",
       "requires": {
         "bson": "~1.1.1",
         "kareem": "2.3.1",

package.json

@@ -46,7 +46,7 @@
     "method-override": "^3.0.0",
     "moment": "^2.24.0",
     "moment-recur": "^1.0.7",
-    "mongoose": "^5.8.4",
+    "mongoose": "^5.8.7",
     "morgan": "^1.7.0",
     "nconf": "^0.10.0",
     "node-gcm": "^1.0.2",