fix(deploy): remove minio service and use local persistent storage volume in docker-compose.production.yml

docker-compose.production.yml

@@ -1,7 +1,6 @@
 # Host port plan (this Ubuntu server already uses 8000 for current SourceHub).
 #   SourceHub 3.8 web → 127.0.0.1:18000  (container 8000)
-#   Postgres / MinIO / ClamAV → Docker network only (no host 5432/9000/3310)
-# Keep existing python3:8000 running until Nginx cutover.
+#   Postgres / ClamAV → Docker network only (no host ports)
 
 services:
   postgres:
@@ -11,14 +10,6 @@ services:
       - sourcehub_pg:/var/lib/postgresql/data
     restart: unless-stopped
 
-  minio:
-    image: minio/minio:latest
-    command: server /data --console-address ":9001"
-    env_file: .env.production
-    volumes:
-      - sourcehub_minio:/data
-    restart: unless-stopped
-
   clamav:
     image: clamav/clamav:stable
     restart: unless-stopped
@@ -28,12 +19,12 @@ services:
     env_file: .env.production
     ports:
       - "127.0.0.1:18000:8000"
+    volumes:
+      - ./storage:/app/storage
     depends_on:
       - postgres
-      - minio
       - clamav
     restart: unless-stopped
 
 volumes:
   sourcehub_pg:
-  sourcehub_minio: