Address all issues identified by code review:
1. **Dockerfile now installs from PyPI** - Changed from building local source to installing graphiti-core from PyPI, ensuring container matches published package
2. **Fixed version extraction** - Handle workflow_run context where tags aren't available, with pyproject.toml fallback
3. **Added BUILD_DATE and VCS_REF** - Pass all required build arguments to populate OCI labels
4. **Improved pre-release detection** - Enhanced regex to catch all Python patterns (a1, b2, dev0, etc.)
5. **Fixed checkout configuration** - Added fetch-depth: 0 and proper ref for workflow_run trigger
The container now truly uses the PyPI package, making the PyPI availability check meaningful.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
