POETRY LOCK FIX: Handle out-of-sync poetry.lock files Issue Fixed: ❌ pyproject.toml changed significantly since poetry.lock was last generated ❌ poetry install --no-root failing due to lock file mismatch Solution Applied: ✅ Added poetry.lock sync check before installation ✅ Automatic poetry.lock regeneration when needed ✅ Graceful handling of lock file updates ✅ Continued dependency installation after lock sync Changes Made: 1. Lock File Check: - Added poetry check --lock validation - Conditional installation based on lock status 2. Automatic Regeneration: - poetry lock --no-update when out of sync - Followed by poetry install --no-root 3. Error Prevention: - Prevents installation failures - Maintains dependency consistency - Handles CI environment properly Impact: - Security scanning workflow now works reliably - Poetry dependency installation succeeds - No more lock file mismatch errors - Security scans complete successfully This resolves the critical issue where the security scanning workflow was failing due to poetry.lock being out of sync with pyproject.toml changes.