refactor: add persistence groundwork and structured logging

manager/src/command.ts

@@ -1,5 +1,7 @@
 import * as amqp from "amqplib";
+import { getLogger } from "./logger";
 
+const logger = getLogger("CommandService");
 
 export class CommandService {
 
@@ -27,8 +29,8 @@ export class CommandService {
         );
 
 
-        console.log(
-            "Command gesendet:",
+        logger.debug(
+            "Command sent",
             command
         );