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