Bump @types/lodash from 4.14.168 to 4.14.169 in /backend

Bumps [@types/lodash](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/lodash) from 4.14.168 to 4.14.169.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/lodash)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

backend/package.json

@@ -13,7 +13,7 @@
     "uuid": "^8.3.2"
   },
   "devDependencies": {
-    "@types/lodash": "4.14.168",
+    "@types/lodash": "4.14.169",
     "@types/socket.io": "^2.1.13",
     "@types/uuid": "^7.0.0",
     "ts-node-dev": "^1.0.0-pre.60",

backend/yarn.lock

@@ -9,10 +9,10 @@
   dependencies:
     "@types/node" "*"
 
-"@types/[email protected].168":
-  version "4.14.168"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.168.tgz#fe24632e79b7ade3f132891afff86caa5e5ce008"
-  integrity sha512-oVfRvqHV/V6D1yifJbVRU3TMp8OT6o6BG+U9MkwuJ3U8/CsDHvalRpsxBqivn71ztOFZBTfJMvETbqHiaNSj7Q==
+"@types/[email protected].169":
+  version "4.14.169"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.169.tgz#83c217688f07a4d9ef8f28a3ebd1d318f6ff4cbb"
+  integrity sha512-DvmZHoHTFJ8zhVYwCLWbQ7uAbYQEk52Ev2/ZiQ7Y7gQGeV9pjBqjnQpECMHfKS1rCYAhMI7LHVxwyZLZinJgdw==
 
 "@types/node@*":
   version "13.9.0"