databasus - add backup service

hosts/home-morefine/docker/databasus/docker-compose.yaml

@@ -0,0 +1,22 @@
+services:
+  databasus:
+    container_name: databasus
+    restart: unless-stopped
+    image: databasus/databasus:latest
+    #    ports:
+    #      - "4005:4005"
+    volumes:
+      - /srv/rundata/databasus/databasus-data:/databasus-data
+    networks:
+      - caddy_internal
+      - immich_internal
+    dns:
+      - 192.168.1.131 # pi-hole
+
+networks:
+  caddy_internal:
+    external: true
+  immich_internal:
+    external: true
+  gitea_db_net:
+    external: true