fix(metablogizer): Fix sites list not rendering

The RPC declaration with `expect: { sites: [] }` extracts the array
directly, so data[1] IS the sites array, not an object with .sites property.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package/secubox/luci-app-metablogizer/htdocs/luci-static/resources/view/metablogizer/overview.js

@@ -136,7 +136,7 @@ return view.extend({
 	render: function(data) {
 		var self = this;
 		var status = data[0] || {};
-		var sites = (data[1] && data[1].sites) || [];
+		var sites = data[1] || [];
 
 		// Inject styles
 		var styleEl = document.createElement('style');