fix(chat): restore AI responses by passing correct id to ChatWidget

The `id` prop was not being passed to the ChatWidget and was
accidentally missplaced in the `onChange` causing an assignment to an
undeclared identifier. The error from the `onChange` event handler
prevented the AI from responding to user prompts..

Author: BloggerBust

frontend/src/components/DynamicComponents.jsx

@@ -275,8 +275,8 @@ const MemoizedComponent = memo(
             value={component.value || component.state || { messages: [] }}
             onChange={(value) => {
               handleUpdate(componentId, value);
-              id = { componentId };
             }}
+            id={componentId}
           />
         );