- Removed .deployment_progress tracking file - Removed .last_backup tracking file - Removed AITBC1_TEST_COMMANDS.md and AITBC1_UPDATED_COMMANDS.md documentation - Updated .gitignore for project reorganization (project-config/, docs/, security/, backup-config/) - Enhanced .gitignore patterns for __pycache__, backups, and monitoring files - Aligned gitignore with new directory structure from project reorganization