8455bca71b
Robot mode resolution is now a 4-tier cascade: 1. --no-robot (explicit off, conflicts_with robot) 2. --robot / --json (explicit on) 3. SWAGGER_CLI_ROBOT=1|true env var 4. TTY auto-detection (non-TTY stdout -> robot mode) Pre-scan updated to match the same resolution logic so parse errors get the correct output format before clap finishes parsing. New robot-docs subcommand (alias: docs) provides machine-readable self-documentation for AI agents: guide, commands, exit-codes, and workflows topics. Designed for LLM consumption — structured JSON with all flags, aliases, and usage patterns in one call. robot_success_pretty added for --pretty support on robot-docs output. Visible aliases added to commands: list->ls, show->info, search->find.