build(deps-dev): bump ws from 7.2.1 to 7.4.6 in /spec-main

Bumps [ws](https://github.com/websockets/ws) from 7.2.1 to 7.4.6.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.2.1...7.4.6)

---
updated-dependencies:
- dependency-name: ws
  dependency-type: direct:development
...

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

Author: dependabot[bot]

spec-main/package.json

@@ -11,7 +11,7 @@
     "q": "^1.5.1",
     "sinon": "^9.0.1",
     "uv-dlopen": "./fixtures/native-addon/uv-dlopen/",
-    "ws": "^7.2.1"
+    "ws": "^7.4.6"
   },
   "dependencies": {
     "chai-as-promised": "^7.1.1",

spec-main/yarn.lock

@@ -279,7 +279,7 @@ worker-loader@^2.0.0:
     loader-utils "^1.0.0"
     schema-utils "^0.4.0"
 
-ws@^7.2.1:
-  version "7.2.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.2.1.tgz#03ed52423cd744084b2cf42ed197c8b65a936b8e"
-  integrity sha512-sucePNSafamSKoOqoNfBd8V0StlkzJKL2ZAhGQinCfNQ+oacw+Pk7lcdAElecBF2VkLNZRiIb5Oi1Q5lVUVt2A==
+ws@^7.4.6:
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==