Check that we still receive the error

Author: vmcj

.github/workflows/phpstan.yml

@@ -18,6 +18,9 @@ jobs:
       - name: Run PHPStan in the classic way
         run: set -euo pipefail
           webapp/vendor/bin/phpstan --configuration=webapp/phpstan.dist.neon | tee /tmp/artifacts/phpstan.out
+      - name: Run PHPStan in the classic way (no tee)
+        run: set -euo pipefail
+          webapp/vendor/bin/phpstan --configuration=webapp/phpstan.dist.neon
       - uses: actions/upload-artifact@v4
         if: always()
         with: