Fix output format

Signed-off-by: Aivin V. Solatorio <avsolatorio@gmail.com>

services.py

@@ -99,7 +99,7 @@ def search_relevant_indicators(
 
     return {
         "indicators": [
-            SearchOutput(**out)
+            SearchOutput(**out).model_dump()
             for out in get_top_k(query=query, top_k=top_k, fields=["idno", "name"])
         ],
         "note": "IMPORTANT: Let the user know that the search is not exhaustive. The search is based on the semantic similarity of the query to the indicator definitions. It may not be optimal and the LLM may use this as shortlist and pick the most relevant from the list (if any).",
@@ -119,7 +119,7 @@ def indicator_info(indicator_ids: list[str]) -> list[DetailedOutput]:
         indicator_ids = [indicator_ids]
 
     return [
-        DetailedOutput(**out)
+        DetailedOutput(**out).model_dump()
         for out in df.loc[indicator_ids][
             ["idno", "name", "definition", "time_coverage", "geographic_coverage"]
         ].to_dict("records")