.git .gitignore .next node_modules backend/venv backend/__pycache__ backend/**/__pycache__ backend/.env **/.env **/.env.* !**/.env.example backend/xingbang_data backend/logs *.log *.pid docker-compose.override.yml .next-dev _backup* test-evidence ori_file ori_meetingfile deploy/*.env backend/sessions backend/storage backend/raw_logs backend/backend backend/knowledge/.index backend/xingbang_output backend/xingbang_evolution