feat(ci): set database location to local folder

docker-compose.prod.yml

@@ -25,7 +25,10 @@ services:
       DATABASE_URL: file:/data/app.db
       PORT: '3000'
     volumes:
-      - solelog_db:/data
+      # Bind-mount the SQLite data dir onto attached storage on the host.
+      # Set SOLELOG_DATA_DIR in .env to an absolute path on your mounted disk
+      # (Docker creates it if missing). Falls back to ./data next to this file.
+      - ./data:/data
     networks:
       - solelog_network
     restart: unless-stopped
@@ -47,6 +50,3 @@ services:
 networks:
   solelog_network:
     external: true
-
-volumes:
-  solelog_db: