fix: upgrade ws from 8.18.0 to 8.19.0

Snyk has created this PR to upgrade ws from 8.18.0 to 8.19.0.

See this package in npm:
ws

See this project in Snyk:
https://app.snyk.io/org/continue-dev-inc.-default/project/7ff64b12-9373-49d8-a6a5-70de1609223c?utm_source=github&utm_medium=referral&page=upgrade-pr

extensions/vscode/package.json

@@ -775,7 +775,7 @@
     "vectordb": "0.4.20",
     "vitest": "^3.1.4",
     "vscode-languageclient": "^8.0.2",
-    "ws": "^8.13.0",
+    "ws": "^8.19.0",
     "yarn": "^1.22.21"
   },
   "overrides": {