mruwnik b9d6ff8745 Fix 8 security and code quality issues from deep dive ...

Security fixes:
- Issue #1: Improved path traversal validation using pathlib.relative_to()
- Issue #4: Added timing attack prevention for user enumeration
- Issue #5: Added constant-time API key comparison using secrets.compare_digest()

Performance fixes:
- Issue #20: Cache database engine and session factory for proper connection pooling

Code quality fixes:
- Issue #28: Fixed string literal without effect (now proper comment)
- Issue #29: Removed duplicate db_session.add() call
- Issue #30: Fixed incorrect docstring parameter name
- Issue #31: Added parentheses for clear operator precedence in set operations

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2025-12-19 21:55:59 +00:00

..

memory

Fix 8 security and code quality issues from deep dive

2025-12-19 21:55:59 +00:00

__init__.py

initial structure

2025-04-27 14:31:53 +02:00