Bump ws in /HTML/PharoJs-Examples/PjHelloWorldExpressApp

Bumps [ws](https://github.com/websockets/ws) from 8.13.0 to 8.17.1.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.13.0...8.17.1)

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

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

HTML/PharoJs-Examples/PjHelloWorldExpressApp/package.json

@@ -11,7 +11,7 @@
     "body-parser": "^1.20.2",
     "express": "^4.19.2",
     "serve-static": "^1.15.0",
-    "ws": "^8.13.0"
+    "ws": "^8.17.1"
   },
   "keywords": [],
   "devDependencies": {},