fix: fix typo

Signed-off-by: ImMin5 <[email protected]>

Author: ImMin5

src/spaceone/cost_analysis/manager/budget_usage_manager.py

@@ -328,9 +328,9 @@ def _get_user_info_map_from_recipients(
 
         user_ids = recipients.get("users", [])
         role_types = recipients.get("role_types", [])
-        service_account_manager = recipients.get("service_account_manager", False)
+        service_account_manager = recipients.get("service_account_manager", "DISABLED")
 
-        if service_account_manager:
+        if service_account_manager == "ENABLED":
             service_account_info = identity_mgr.get_service_account(
                 service_account_id, domain_id, workspace_id
             )