fix: upgrade ws from 7.3.1 to 7.4.0 (#1266)

Snyk has created this PR to upgrade ws from 7.3.1 to 7.4.0.

See this package in npm:
https://www.npmjs.com/package/ws

See this project in Snyk:
https://app.snyk.io/org/dplewis/project/ae14a187-6879-4490-9eef-c8615ead447b?utm_source=github&utm_medium=upgrade-pr

Co-authored-by: Diamond Lewis <findlewis@gmail.com>

Author: snyk-bot

package-lock.json

@@ -33,7 +33,7 @@
     "@babel/runtime": "7.12.5",
     "react-native-crypto-js": "1.0.0",
     "uuid": "3.4.0",
-    "ws": "7.3.1",
+    "ws": "7.4.0",
     "xmlhttprequest": "1.8.0"
   },
   "devDependencies": {