Test 2: Validating JSON syntax...
✓ Valid JSON syntax
✓ JSON successfully parsed by Python
  JSON type: dict
  Keys found: ['files']
SUCCESS: Valid JSON file!
{"files": ["/app/input/README.md", "/app/input/Dockerfile", "/app/input/scripts/build.sh", "/app/input/src/components/App.jsx", "/app/input/.gitignore", "/app/input/requirements.txt", "/app/input/main.py", "/app/input/docs/guide.md", "/app/input/config/settings.json", "/app/input/tests/unit/test_main.py"]}