refactor: melhora na formatação do log de erro da API do WhatsApp

Author: ricael

src/api/services/template.service.ts

@@ -103,7 +103,9 @@ export class TemplateService {
         return result.data;
       }
     } catch (e) {
-      this.logger.error('WhatsApp API request error: ' + ( e.response?.data ? JSON.stringify(e.response?.data) : e.message));
+      this.logger.error(
+        'WhatsApp API request error: ' + (e.response?.data ? JSON.stringify(e.response?.data) : e.message),
+      );
 
       // Return the complete error response from WhatsApp API
       if (e.response?.data) {