Bump ws from 5.2.2 to 7.4.6

Bumps [ws](https://github.com/websockets/ws) from 5.2.2 to 7.4.6.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@5.2.2...7.4.6)

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

Author: dependabot[bot]

package.json

@@ -752,7 +752,7 @@
     "wrappy": "^1.0.2",
     "write": "^1.0.3",
     "write-file-atomic": "^2.4.1",
-    "ws": "^5.2.2",
+    "ws": "^7.4.6",
     "xml-name-validator": "^3.0.0",
     "xtend": "^4.0.2",
     "y18n": "^4.0.0",

yarn.lock

@@ -8701,13 +8701,18 @@ write@1.0.3, write@^1.0.3:
   dependencies:
     mkdirp "^0.5.1"
 
-ws@^5.2.0, ws@^5.2.2:
+ws@^5.2.0:
   version "5.2.2"
   resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.2.tgz#dffef14866b8e8dc9133582514d1befaf96e980f"
   integrity sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==
   dependencies:
     async-limiter "~1.0.0"
 
+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==
+
 xml-name-validator@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"