updated prompts

prompts.yaml

@@ -320,31 +320,16 @@
     Here is the final answer from your managed agent '{{name}}':
     {{final_answer}}
 
-  "final_answer": |-
-    You have now solved the task.
-
-    Please finalize your output by presenting:
-    ### 1. Task outcome (short version):
-    ### 2. Task outcome (extremely detailed version):
-    ### 3. Additional context (if relevant):
-  
-    Format clearly and precisely.
-  
-    Return the results by calling the `final_answer()` tool appropriately.
-  
-    Example:
-  
-    ```py
-    final_answer(
-      """
-      ### 1. Task outcome (short version):
-      Found the required information.
-  
-      ### 2. Task outcome (extremely detailed version):
-      After gathering and analyzing data from multiple trusted sources, it was determined that...
-  
-      ### 3. Additional context (if relevant):
-      Note that these results may change in the future based on new findings.
-      """
-    )
-    ```<end_code>
+final_answer:
+  pre_messages: |-
+    Finalize your answer clearly.
+    ### 1. Task outcome (short):
+    ### 2. Detailed explanation:
+    ### 3. Extra context (if any):
+    Output everything inside a call to `final_answer(result)`.
+
+  post_messages: |-
+    You have completed the task successfully.
+    If anything failed, still return everything you found.
+    Always output a structured final answer.
+