Fix badge icon detection in catalog audit and repair

Badge icons are stored as badge_<code>_icon.png (with badge_ prefix)
instead of <code>_icon.png like regular furni. Update the audit and
icon repair to check for both patterns so badge items are not falsely
flagged as missing icons.

src/lib/services/catalog-audit.ts

@@ -344,9 +344,11 @@ export async function runCatalogAudit(
 	const missingIconClassnames: string[] = [];
 	for (let i = 0; i < items.length; i++) {
 		const item = items[i];
-		// Badge items use .gif icons, not .png icons.
-		if (item.interaction_type === "badge") continue;
-		if (!iconSet.has(`${item.item_name}_icon.png`)) {
+		// Badge items use .gif icons stored as badge_<code>_icon.png,
+		// not <code>_icon.png like regular furni.
+		const iconFileName = `${item.item_name}_icon.png`;
+		const badgeIconFileName = `badge_${item.item_name}_icon.png`;
+		if (!iconSet.has(iconFileName) && !iconSet.has(badgeIconFileName)) {
 			missingIconClassnames.push(item.item_name);
 			issues.push({
 				type: "missing_icon",