Update ws dependency lockfile to latest patch release

[Copilot]

This PR updates the ws dependency as requested, moving the resolved version forward without changing declared semver ranges. The change is intentionally scoped to dependency resolution only.

• Dependency update

  • Ran npm update ws to refresh the lockfile resolution for ws.

• Lockfile-only change

  • Updated package-lock.json entry for node_modules/ws:
    • 8.20.0 → 8.20.1
  • No source code changes.
  • No package.json dependency range changes ("ws": "^8.20.0" remains as-is).

"node_modules/ws": {
-  "version": "8.20.0",
-  "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.0.tgz",
-  "integrity": "sha512-sAt8BhgN..."
+  "version": "8.20.1",
+  "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.1.tgz",
+  "integrity": "sha512-It4dO0K5..."
}

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• update.code.visualstudio.com
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node node ./out/test/runTest.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)