Merge der überarbeiteten Compose-Konfiguration ('setup-producer')

diff --cc docker-compose.yml
index 9ca05c8,a16bf67..b428c91
--- 1/docker-compose.yml
--- 2/docker-compose.yml
+++ b/docker-compose.yml
@@@ -100,8 -49,9 +101,9 @@@ services
    consumer:
      image: juplo/endless-consumer:1.0-SNAPSHOT
      ports:
-       - 8000:8081
 -      - 8081:8080
++      - 8000:8080
      environment:
+       server.port: 8080
        consumer.bootstrap-server: kafka:9092
        consumer.client-id: my-group
        consumer.client-id: consumer