Fixed findings

config/acl.conf

@@ -5,7 +5,6 @@
 # Anonymous User haben Zugriff auf public/* Topics
 user anonymous
 topic read public/#
-topic write public/#
 # Erlaube anonymous Lesezugriff auf $SYS/# für Healthchecks und Monitoring
 topic read $SYS/#
 

config/passwords.txt.template

@@ -0,0 +1,3 @@
+# Placeholder password file for Mosquitto.
+# This file is copied to config/passwords.txt automatically when you run setup.sh.
+# It intentionally contains no credentials. Run ./setup.sh after editing .env to populate it.