refactor(nodes.py): set advanced field to False for fields other than prompt in ChainFrontendNode class

src/backend/langflow/template/nodes.py

@@ -425,10 +425,12 @@ class ChainFrontendNode(FrontendNode):
             field.required = True
             field.show = True
         # Separated for possible future changes
-        if field.name == "prompt":
+        elif field.name == "prompt":
             # if no prompt is provided, use the default prompt
             field.required = False
             field.show = True
+        else:
+            field.advanced = False
 
 
 class LLMFrontendNode(FrontendNode):