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