Bump ws from 8.18.1 to 8.21.0

Bumps [ws](https://github.com/websockets/ws) from 8.18.1 to 8.21.0.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.18.1...8.21.0)

---
updated-dependencies:
- dependency-name: ws
  dependency-version: 8.21.0
  dependency-type: indirect
...

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

Author: dependabot[bot]

yarn.lock

@@ -19115,8 +19115,8 @@ __metadata:
   linkType: hard
 
 "ws@npm:^8.11.0, ws@npm:^8.18.0, ws@npm:^8.2.3":
-  version: 8.18.1
-  resolution: "ws@npm:8.18.1"
+  version: 8.21.0
+  resolution: "ws@npm:8.21.0"
   peerDependencies:
     bufferutil: ^4.0.1
     utf-8-validate: ">=5.0.2"
@@ -19125,7 +19125,7 @@ __metadata:
       optional: true
     utf-8-validate:
       optional: true
-  checksum: 4658357185d891bc45cc2d42a84f9e192d047e8476fb5cba25b604f7d75ca87ca0dd54cd0b2cc49aeee57c79045a741cb7d0b14501953ac60c790cd105c42f23
+  checksum: 83ff89ae011bc5c3c5605a45a0d50e12589143c7500ca4de83a8d43b3cd26e71f422cb3206fd1a9e6d541d666eeb66255c30d095d62d413b3c7afe5d2c5cb928
   languageName: node
   linkType: hard