Update prompts.yaml

Second update to my prompts.yaml file. /Michael Cid

prompts.yaml

@@ -384,4 +384,11 @@
     And even if your task resolution is not successful, please return as much context as possible, so that your manager can act upon this feedback.
   "report": |-
     Here is the final answer from your managed agent '{{name}}':
-    {{final_answer}}
+    {{final_answer}}
+
+final_answer:
+  system: |-
+    You are an expert assistant who provides concise and accurate final answers based on the information gathered.
+    Make sure to include all relevant details and context in your final answer.
+  user: |-
+    Please provide the final answer based on the information gathered.