🔧 v4.2: Critical bug fixes + performance optimizations (7 bugs, 4 perf improvements) (#3)

fix: upload actual compliance.py content with all v4.1 fixes

🛡️ v4.1: Fix all critical bugs, security issues, and performance problems (#2)

v3.0: Upload actual compliance.py content

v3.0: Fix compliance checker - add negation handling, context windows, semantic scoring

Upload compliance.py