refactor: Optimize nodes() calls and simplify function in Article

Co-authored-by: aider (gemini/gemini-2.5-pro) <aider@aider.chat>

webclient/src/Article.js

@@ -122,15 +122,13 @@ function Article({ cache }) {
 		if (s && s.text) {
 			let div = document.createElement('div');
 			div.innerHTML = s.text;
-			let nodes = div.childNodes;
-			while (nodes.length === 1 && nodes[0].localName) {
-				nodes = nodes[0].childNodes;
-			}
-			return nodes;
+			return div.childNodes;
 		}
 		return null;
 	};
 
+	const storyNodes = nodes(story);
+
 	return (
 		<div className='article-container'>
 			{error &&
@@ -155,9 +153,9 @@ function Article({ cache }) {
 
 					{infoLine(story)}
 
-					{nodes(story) ?
+					{storyNodes ?
 						<div className='story-text'>
-							{renderNodes(nodes(story))}
+							{renderNodes(storyNodes)}
 						</div>
 					:
 						<p>Problem getting article :(</p>