added minio object storage for backups

docker-compose/minio/docker-compose.yml

@@ -0,0 +1,15 @@
+services:
+  minio:
+    image: minio/minio:RELEASE.2024-01-18T22-51-28Z-cpuv1
+    container_name: minio
+    restart: unless-stopped
+    ports:
+      - "9500:9000"
+      - "9501:9001"
+    environment:
+      MINIO_ROOT_USER: admin
+      MINIO_ROOT_PASSWORD: change this 
+    volumes:
+      - ./data:/data
+    command: server /data --console-address ":9001"
+    mem_limit: 256m