Add prefix

Author: iskhakov

desktop_app/src/backend/utils/fastify-logger-stream.ts

@@ -5,10 +5,10 @@ export const electronLogStream = {
     try {
       const obj = JSON.parse(msg);
       const level = obj.level === 30 ? 'info' : obj.level === 40 ? 'warn' : obj.level === 50 ? 'error' : 'debug';
-      log[level](obj.msg || '', obj);
+      log[level](`[Server]: ${obj.msg || ''}`, obj);
     } catch (e) {
       // Fallback for non-JSON messages
-      log.info(msg);
+      log.info(`[Server]: ${msg}`);
     }
   },
 };