- Fixed indentation error in main.py get_package_docs_with_context function
- Fixed incorrect percentile calculation algorithm in observability.py using proper statistical methods
- Converted unittest.mock usage to mandatory pytest-mock patterns across test suite
- Fixed 40+ pytest-mock context manager warnings by removing unnecessary with statements
- Added missing @pytest.mark.asyncio decorators to integration tests
- Improved integration test reliability with better error classification
- Enhanced test coverage including 100% coverage for security module
- Reduced test warnings from 43+ to 3 remaining cleanup warnings
- Achieved 396/401 tests passing (98.8% success rate)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>