fix to coderabbit's qa

Author: kaeizen

src/components/design-library-list/design-library-list-item.js

@@ -113,7 +113,7 @@ const DesignLibraryListItem = memo( props => {
 				>
 					<div className="stk-block-design__host" ref={ hostRef }>
 						{ shouldRender && shadowRoot && <DesignPreview
-							blocks={ blocks }s
+							blocks={ blocks }
 							shadowRoot={ shadowRoot }
 							selectedTab={ selectedTab }
 							designIndex={ props.designIndex }

src/components/design-library-list/use-preview-renderer.js

@@ -254,7 +254,7 @@ export const usePreviewRenderer = (
 				const designsContentForInsertion = isDesignLibraryDevMode
 					? designs.map( ( design, i ) =>
 						replacePlaceholders( design.template || design.content, categorySlugs[ i ], true )
-					)
+					).join( '\n' )
 					: designsContentForPreview
 
 				categoriesRef.current.push( ...categorySlugs )

src/components/modal-design-library/modal.js

@@ -163,7 +163,7 @@ export const ModalDesignLibrary = props => {
 			} )
 			setSelectedDesignData( newSelectedDesignData )
 		}
-	}, [] )
+	}, [ selectedTab, selectedDesignIds, selectedDesignData ] )
 
 	return (
 		<Modal