Address PR review: valueArray support, error boundary logging

- Add valueArray handling in v0.8 ValueMap conversion (sync script)
- Add componentDidCatch to preview error boundary for console logging

Author: lukasmoschitz

tools/composer/scripts/sync-gallery.mjs

@@ -70,17 +70,25 @@ function slugToName(slug) {
   return slug.split('-').map(w => w.charAt(0).toUpperCase() + w.slice(1)).join(' ');
 }
 
+/**
+ * Convert a single v0.8 value entry to a JS value.
+ */
+function convertValue(v) {
+  if ('valueString' in v) return v.valueString;
+  if ('valueNumber' in v) return v.valueNumber;
+  if ('valueBoolean' in v) return v.valueBoolean;
+  if ('valueMap' in v) return valueMapToObject(v.valueMap);
+  if ('valueArray' in v) return v.valueArray.map(convertValue);
+  return null;
+}
+
 /**
  * Convert v0.8 ValueMap[] to plain JS object.
  */
 function valueMapToObject(contents) {
   const result = {};
   for (const item of contents) {
-    if ('valueString' in item) result[item.key] = item.valueString;
-    else if ('valueNumber' in item) result[item.key] = item.valueNumber;
-    else if ('valueBoolean' in item) result[item.key] = item.valueBoolean;
-    else if ('valueMap' in item) result[item.key] = valueMapToObject(item.valueMap);
-    else result[item.key] = null;
+    result[item.key] = convertValue(item);
   }
   return result;
 }

tools/composer/src/components/editor/preview-pane.tsx

@@ -37,6 +37,10 @@ class PreviewErrorBoundary extends Component<
     return { error };
   }
 
+  componentDidCatch(error: Error, errorInfo: React.ErrorInfo) {
+    console.error('A2UI Preview Error:', error, errorInfo);
+  }
+
   componentDidUpdate(prevProps: { resetKey: string }) {
     if (prevProps.resetKey !== this.props.resetKey && this.state.error) {
       this.setState({ error: null });