Bump ws from 7.4.4 to 7.4.6

Bumps [ws](https://github.com/websockets/ws) from 7.4.4 to 7.4.6.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.4.4...7.4.6)

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

Author: dependabot[bot]

package-lock.json

@@ -111,7 +111,7 @@
     "webpack-cli": "^3.3.12",
     "webpack-merge": "^4.2.2",
     "webpackbar": "^4.0.0",
-    "ws": "^7.4.3"
+    "ws": "^7.4.6"
   },
   "engines": {
     "node": ">=10.0.0",