Fixup root URL of HADashboard ; cleanup Hello app that was added initially

appdaemon/dashboards/Hello.dash

@@ -1,14 +0,0 @@
-#
-# Main arguments, all optional
-#
-title: Hello Panel
-widget_dimensions: [120, 120]
-widget_margins: [5, 5]
-columns: 8
-
-label:
-    widget_type: label
-    text: Hello World
-    
-layout:
-    - label(2x2)

docker/run-appdaemon.sh

@@ -20,9 +20,9 @@ docker run -it --name home-assistant-dashboard \
     --network docker-private \
     -e DEBUG=1 \
     -e HA_URL="http://home-assistant:8123" \
-    -l traefik.frontend.rule=Host:home-automation-dashboard.domain.tld \
+    -l traefik.frontend.rule="Host:home-automation-dashboard.domain.tld;;ReplacePathRegex: ^/$ /Main" \
+
     -l traefik.frontend.passHostHeader=true \
-    -l traefik.port=5050 \
     -v /etc/localtime:/etc/localtime:ro \
     -v /var/home-assistant/appdaemon:/conf \
     appdaemon:latest