add log level to winston

Author: alexnuttall

utils/utils/src/logger.ts

@@ -3,7 +3,7 @@ import winston from 'winston';
 const { combine, timestamp, json, errors } = winston.format;
 
 export const logger = winston.createLogger({
-  level: 'info',
+  level: process.env.LOG_LEVEL || 'info',
   format: combine(timestamp(), json(), errors({ stack: true, cause: true })),
   transports: [
     new winston.transports.Stream({