Merge pull request #2588 from alphagov/dependabot/npm_and_yarn/ws-8.21.0

Author: govuk-ci

yarn.lock

@@ -3880,8 +3880,8 @@ __metadata:
   linkType: hard
 
 "ws@npm:>=8.14.2":
-  version: 8.20.1
-  resolution: "ws@npm:8.20.1"
+  version: 8.21.0
+  resolution: "ws@npm:8.21.0"
   peerDependencies:
     bufferutil: ^4.0.1
     utf-8-validate: ">=5.0.2"
@@ -3890,7 +3890,7 @@ __metadata:
       optional: true
     utf-8-validate:
       optional: true
-  checksum: ce162433218399cdedeb76fd33363d4d86a7d910058d4e3c679dce08cea65d6da6b39f11baa4d7808d024cf46ed88f6a05c17611621aaad8fc5e62edacc30c5d
+  checksum: ef4a243476283fc49bc7550966c4af4aa0eef56273837211e700de3b664e08604a760cdddcb5ba43c049140e74ccfec5b0ee0bb439e08c2adf9138902fdde5f9
   languageName: node
   linkType: hard