refactor: streamline modal button styles and ensure config editor visibility in Embedded component

Author: lposen

example/src/components/Embedded/Embedded.styles.ts

@@ -36,7 +36,7 @@ const styles = StyleSheet.create({
     height: 220,
   },
   modalButton,
-  modalButtons: modalButtons,
+  modalButtons,
   modalContent,
   modalOverlay,
   subtitle: { ...subtitle, textAlign: 'center' },

example/src/components/Embedded/Embedded.tsx

@@ -69,6 +69,7 @@ export const Embedded = () => {
     setConfigJson(
       viewConfig ? JSON.stringify(viewConfig, null, 2) : DEFAULT_CONFIG_JSON
     );
+    setConfigEditorVisible(true);
   }, [viewConfig]);
 
   const applyConfig = useCallback(() => {