Update web-test-runner version in GitHub Actions workflow to ensure compatibility and improve test execution reliability.

Author: alexpmule

.github/workflows/deployment.yml

@@ -47,7 +47,7 @@ jobs:
           playwright install-deps
       - name: Run tests
         run: |
-          npx web-test-runner test/*.test.js --coverage --node-resolve
+          npx @web/test-runner@0.13.15 test/*.test.js --coverage --node-resolve
   test_win:
     name: "Windows"
     runs-on: windows-latest