added Træfik and DIUN, removed unnecessary ports

env.example

@@ -1,4 +1,22 @@
+# zigbee2mqtt
 Z2M_VERSION=1.25.2
 Z2M_DATA=./data
 Z2M_DEVICE=/dev/ttyUSB0
 Z2M_TIMEZONE=Europe/Rome
+
+# Træfik
+TRAEFIK_ENABLED=true
+TRAEFIK_NETWORK=traefik
+TRAEFIK_MATCHRULE=zigbee2mqtt.example.com
+TRAEFIK_ROUTER=zigbee2mqtt_example_com
+TRAEFIK_SERVICE=zigbee2mqtt_example_com
+TRAEFIK_SERVICE_PORT=8080
+TRAEFIK_TLSENABLED=true
+TRAEFIK_CERTRESOLVER=letsencrypt
+
+# DIUN
+DIUN_ENABLE=true
+DIUN_WATCHREPO=true
+DIUN_SORTALGO=semver
+DIUN_INCLUDE=[0-9]\.[0-9]\.[0-9]
+DIUN_EXCLUDE=