Major changes: - Fix cursor loop syntax in 04_import_comenzi.sql using BULK COLLECT pattern - Remove obsolete test scripts (apply_fix.py, check_*.py, debug_functions.py, test_*.py) - Add comprehensive README.md files for api/ and api/tests/ directories - Keep only essential testing scripts (final_validation.py, test_syntax.py) - Update PRD.md with latest project status 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>