Mini fixes

docker-compose.yml

@@ -5,12 +5,11 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
-    container_name: uportal
     ports:
       - "8080:8080"
     volumes:
-      # Bind mount to persist the SQLite database file locally in ./data/
-      - ./data:/app
+      # Bind mount only the data subdirectory, so /app/server and assets are NOT overwritten
+      - ./data:/app/data
     environment:
       LOG_LEVEL: info
       # Optional configuration (uncomment as needed):