Refactor PromptComponent to extract attributes from kwargs

src/backend/langflow/components/prompts/Prompt.py

@@ -19,8 +19,15 @@ class PromptComponent(CustomComponent):
         template: Prompt,
         **kwargs,
     ) -> Text:
+
         prompt_template = PromptTemplate.from_template(template)
 
+        attributes_to_check = ["text", "page_content"]
+        for key, value in kwargs.items():
+            for attribute in attributes_to_check:
+                if hasattr(value, attribute):
+                    kwargs[key] = getattr(value, attribute)
+
         try:
             formated_prompt = prompt_template.format(**kwargs)
         except Exception as exc: