add grafana provisioning

docker-compose.yml

@@ -37,7 +37,10 @@ services:
       GF_PLUGINS_PREINSTALL: frser-sqlite-datasource
     volumes:
       - ./data:/data/home-automation:ro
+      - ./grafana/provisioning:/etc/grafana/provisioning:ro
+      - ./grafana/dashboards:/var/lib/grafana/dashboards:ro
       - homeautomation_grafana_storage:/var/lib/grafana
 
 volumes:
   homeautomation_grafana_storage:
+    name: homeautomation_grafana_storage