Include has-visible-labels on edit component (#42791)

Author: dougwollison

packages/block-library/src/social-links/edit.js

@@ -108,6 +108,7 @@ export function SocialLinksEdit( props ) {
 	// Fallback color values are used maintain selections in case switching
 	// themes and named colors in palette do not match.
 	const className = classNames( size, {
+		'has-visible-labels': showLabels,
 		'has-icon-color': iconColor.color || iconColorValue,
 		'has-icon-background-color':
 			iconBackgroundColor.color || iconBackgroundColorValue,