Bump @types/lodash from 4.14.163 to 4.14.164 in /backend

Bumps [@types/lodash](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/lodash) from 4.14.163 to 4.14.164.
- [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": "^8.3.1"
   },
   "devDependencies": {
-    "@types/lodash": "4.14.163",
+    "@types/lodash": "4.14.164",
     "@types/socket.io": "^2.1.11",
     "@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].163":
-  version "4.14.163"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.163.tgz#6026f73c8267a0b7d41c7c8aadacfa2a5255774f"
-  integrity sha512-BeZM/FZaV53emqyHxn9L39Oz6XbHMBRLA1b1quROku48J/1kYYxPmVOJ/qSQheb81on4BI7H6QDo6bkUuRaDNQ==
+"@types/[email protected].164":
+  version "4.14.164"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.164.tgz#52348bcf909ac7b4c1bcbeda5c23135176e5dfa0"
+  integrity sha512-fXCEmONnrtbYUc5014avwBeMdhHHO8YJCkOBflUL9EoJBSKZ1dei+VO74fA7JkTHZ1GvZack2TyIw5U+1lT8jg==
 
 "@types/node@*":
   version "13.9.0"