A tinted block with a note, a warning or a consequence, next to the content it belongs to. The tone also decides whether a screen reader announces it.
tone: "info" | "ok" | "warn" | "danger" — The block's meaning. Defaults to info. warn and danger are announced as an alert.title: ReactNode — One line without a full stop — the block's own heading.children: ReactNode — The body: two or three sentences. Longer text belongs on the page, not in a block.actions: ReactNode — At most two actions at the foot. A third means this is a screen, not a note.testId: string — An anchor for tests.