chore(deps): bump ws and @types/ws

Bumps [ws](https://github.com/websockets/ws) and [@types/ws](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/ws). These dependencies needed to be updated together.

Updates `ws` from 7.2.3 to 8.11.0
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.2.3...8.11.0)

Updates `@types/ws` from 7.2.9 to 8.5.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/ws)

---
updated-dependencies:
- dependency-name: ws
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: "@types/ws"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -23,7 +23,7 @@
     "@types/jest": "^26.0.3",
     "@types/serve-handler": "^6.1.0",
     "@types/websocket": "1.0.5",
-    "@types/ws": "^7.2.0",
+    "@types/ws": "^8.5.4",
     "jest": "^25.1.0",
     "minimist": ">=1.2.2",
     "serve-handler": "^6.1.3",
@@ -36,6 +36,6 @@
     "isomorphic-fetch": "^3.0.0",
     "isomorphic-ws": "^5.0.0",
     "strict-event-emitter-types": "^2.0.0",
-    "ws": "^7.0.0"
+    "ws": "^8.11.0"
   }
 }