Output and safety

• --json returns the complete server representation, including custom and previously unknown fields.
• --plain returns stable TSV intended for shell pipelines.
• Human output uses tables and detail views.
• --readonly rejects every mutating HTTP request.
• --no-input disables interactive prompts.
• --force is required for destructive actions and overwriting downloads.

Binary commands require --output=<file> or --output=-. Files are written atomically and are not overwritten without --force. Standard output contains the exact bytes and no additional newline.