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"
,
"scripts/build.sh"
,
"src/components/App.jsx"
,
".gitignore"
,
"requirements.txt"
,
"main.py"
,
"docs/guide.md"
,
"config/settings.json"
,
"tests/unit/test_main.py"
]}