A React component that displays a small badge indicating whether a vendor selection was made through AI, manually, or is a placeholder. ## Key Components - **SelectionSourceBadge** - Main component that renders a source indicator badge - **SelectionSourceType** - Type union for source types: 'ai', 'manual', or 'placeholder' - **SelectionSourceBadgeProps** - Interface defining component props including source, className, and hidden state ## Usage Example ```typescript import { SelectionSourceBadge } from './selection-source-badge'; function VendorCard({ vendor, selectionSource }) { return (