add back error code description in the main prompt (#3410)

skyvern/forge/agent.py

@@ -2062,6 +2062,7 @@ class ForgeAgent:
             current_url=current_url,
             data_extraction_goal=task.data_extraction_goal,
             action_history=actions_and_results_str,
+            error_code_mapping_str=(json.dumps(task.error_code_mapping) if task.error_code_mapping else None),
             local_datetime=datetime.now(context.tz_info).isoformat(),
             verification_code_check=verification_code_check,
             complete_criterion=task.complete_criterion.strip() if task.complete_criterion else None,

skyvern/forge/prompts/skyvern/decisive-criterion-validate.j2

@@ -30,6 +30,11 @@ Terminate Criterion:
 ```
 {{ terminate_criterion }}
 ```{% endif %}
+{% if error_code_mapping_str %}
+Use the error codes and their descriptions to surface user-defined errors. Do not return any error that's not defined by the user. User defined errors:
+```
+{{ error_code_mapping_str }}
+```{% endif %}
 
 User details:
 ```

skyvern/forge/prompts/skyvern/extract-action.j2

@@ -49,6 +49,11 @@ User goal:
 ```
 {{ navigation_goal }}
 ```
+{% if error_code_mapping_str %}
+Use the error codes and their descriptions to surface user-defined errors. Do not return any error that's not defined by the user. User defined errors:
+```
+{{ error_code_mapping_str }}
+```{% endif %}
 {% if data_extraction_goal %}
 User Data Extraction Goal:
 ```