@spectrum-web-components/icons-workflow/icons/sp-icon-sentiment-negative.d.ts

Deliver [Spectrum Workflow Icons](https://spectrum.adobe.com/page/icons/) as either:

import { IconSentimentNegative } from '../src/elements/IconSentimentNegative.js';
declare global {
    interface HTMLElementTagNameMap {
        'sp-icon-sentiment-negative': IconSentimentNegative;
    }
}