Bump ws from 7.5.5 to 8.4.0

Bumps [ws](https://github.com/websockets/ws) from 7.5.5 to 8.4.0.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](https://github.com/websockets/ws/compare/7.5.5...8.4.0)

---
updated-dependencies:
- dependency-name: ws
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -64,7 +64,7 @@
     "socks-proxy-agent": "^6.1.0",
     "typescript": "4.2.4",
     "uuid": "^8.0.0",
-    "ws": "7.5.5"
+    "ws": "8.4.0"
   },
   "devDependencies": {
     "@types/core-js": "^2.5.0",

yarn.lock

@@ -4328,7 +4328,12 @@ write-file-atomic@^3.0.0:
     signal-exit "^3.0.2"
     typedarray-to-buffer "^3.1.5"
 
-ws@7.5.5, ws@^7.4.6:
+ws@8.4.0:
+  version "8.4.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.4.0.tgz#f05e982a0a88c604080e8581576e2a063802bed6"
+  integrity sha512-IHVsKe2pjajSUIl4KYMQOdlyliovpEPquKkqbwswulszzI7r0SfQrxnXdWAEqOlDCLrVSJzo+O1hAwdog2sKSQ==
+
+ws@^7.4.6:
   version "7.5.5"
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.5.tgz#8b4bc4af518cfabd0473ae4f99144287b33eb881"
   integrity sha512-BAkMFcAzl8as1G/hArkxOxq3G7pjUqQ3gzYbLL0/5zNkph70e+lCoxBGnm6AW1+/aiNeV4fnKqZ8m4GZewmH2w==