Document complete GitHub Projects management workflow: - GitHub Issue #1 management (CLOSED with completion comment) - GitHub Projects V2 status tracking (Draft → Spec Ready → Done) - Local PROJECT_BOARD.md synchronization (100% progress) - Multi-dimensional visualization coverage - Data consistency verification (100%) All project management data is synchronized across: - GitHub Projects (Done ✅) - GitHub Issues (Closed ✅) - Local documentation (Updated ✅) - Git history (Complete ✅) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>