Add Dockerfile, TrueNAS SCALE compose file and image publishing on release

deploy/docker-compose.yml

@@ -0,0 +1,15 @@
+# Beach as a TrueNAS SCALE app (Apps -> Discover Apps -> Custom App -> Install via YAML),
+# or on any Docker host. Change the image to match your registry and the release you want.
+services:
+  beach:
+    image: git.veillax.com/veillax/beach:latest
+    restart: unless-stopped
+    ports:
+      - "8095:8095"
+    volumes:
+      # Beach's database. On TrueNAS use a dataset path, e.g. /mnt/<pool>/apps/beach
+      - /mnt/tank/apps/beach:/data
+      # Lets Beach list, start and stop containers. This gives it control of Docker.
+      - /var/run/docker.sock:/var/run/docker.sock
+    # Only for the optional smartctl source; TrueNAS's API already reports SMART data.
+    # privileged: true