Element: #231 Heading scale (foundation/typography) What it shows: Six heading size tokens, Heading 1 to Heading 6, each rendered as a bold sample line. When to use: Choosing a heading size token for a page title hierarchy. Spec: - `[1, 2, 3, 4, 5, 6].map((n) =>` builds 6 rows - Each row has label `Heading ${n}` and token `--ca-font-size-h${n}` - Renders `` with the `heading` flag for bold samples Tags: typography, headings, font-size, tokens, h1 Needs: @codeatlasdev/ui@4.4.0 Components: none Live demo: https://ui.codeatlas.com.br/docs/foundation/typography#heading-scale