build(deps): bump ws from 8.18.2 to 8.21.0 (#2504)

Bumps [ws](https://github.com/websockets/ws) from 8.18.2 to 8.21.0.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.18.2...8.21.0)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

yarn.lock

@@ -6872,9 +6872,9 @@ write-file-atomic@^5.0.1:
     signal-exit "^4.0.1"
 
 ws@^8.18.0:
-  version "8.18.2"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-8.18.2.tgz#42738b2be57ced85f46154320aabb51ab003705a"
-  integrity sha512-DMricUmwGZUVr++AEAe2uiVM7UoO9MAVZMDu05UQOaUII0lp+zOzLLU4Xqh/JvTqklB1T4uELaaPBKyjE1r4fQ==
+  version "8.21.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.21.0.tgz#012e413fc07429945121b0c153158c4343086951"
+  integrity sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==
 
 xml-name-validator@^5.0.0:
   version "5.0.0"