Render ANSI / terminal output as a styled frame.

Terminal renders ANSI/SGR text, colors, bold, italic, underline, reverse, 256-color and truecolor, as a themed monospace frame. It powers the ansi code blocks in the docs, so captured CLI and TUI output shows on the page exactly as it does in a terminal.

It accepts real escape bytes or the printable escape forms, so you can paste captured output or hand-author a frame. Non-SGR sequences are ignored and malformed input never throws.