Server side change JSONB to JSON in the legacybuildermedatada function

server/extension/sql/130_data_observatory_helper.sql

@@ -69,7 +69,7 @@ CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_LegacyBuilderMetadata(
   username TEXT,
   orgname TEXT,
   aggregate_type TEXT DEFAULT NULL)
-RETURNS TABLE(name TEXT, subsection JSONB) AS $$
+RETURNS TABLE(name TEXT, subsection JSON) AS $$
   CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
   SELECT * FROM cdb_observatory.OBS_LegacyBuilderMetadata(aggregate_type);
 $$ LANGUAGE plproxy;