chore: bump ws from 7.5.10 to 7.5.13 in /test

Bumps [ws](https://github.com/websockets/ws) from 7.5.10 to 7.5.13.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](https://github.com/websockets/ws/compare/7.5.10...7.5.13)

---
updated-dependencies:
- dependency-name: ws
  dependency-version: 7.5.13
  dependency-type: indirect
...

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

.github/workflows/build.yaml

@@ -191,7 +191,7 @@ jobs:
       # embedded into the code).  Use VSCODE_CACHE_VERSION to force a rebuild.
       - name: Fetch prebuilt linux-x64 Code package from cache
         id: cache-vscode
-        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
         with:
           path: lib/vscode-reh-web-linux-x64
           key: vscode-linux-x64-package-${{ secrets.VSCODE_CACHE_VERSION }}-${{ steps.vscode-rev.outputs.rev }}-${{ hashFiles('patches/*.diff', 'ci/build/build-vscode.sh') }}
@@ -256,7 +256,7 @@ jobs:
 
     steps:
       - name: Cache Caddy
-        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
         id: caddy-cache
         with:
           path: |

test/package-lock.json

@@ -4937,9 +4937,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "7.5.10",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
-      "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==",
+      "version": "7.5.13",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.13.tgz",
+      "integrity": "sha512-rsKI6xDBFVf4r/x8XyChGK04QR/XHroxs/jUcoWvtEZM8TPU/X/uIY9B1CsSzYws9ZJb/6bbBu7dPhFW00CAoA==",
       "dev": true,
       "license": "MIT",
       "engines": {