Update linkding compose for production deployment

linkding/docker-compose.yaml

@@ -1,15 +1,18 @@
 services:
   linkding:
-    container_name: "${LD_CONTAINER_NAME:-linkding}"
+    container_name: linkding
     image: sissbruecker/linkding:latest
     ports:
-      - "${LD_HOST_PORT:-9090}:9090"
+      - "9090:9090"
     volumes:
-      - "${LD_HOST_DATA_DIR:-./data}:/etc/linkding/data"
+      - /srv/linkding-data:/etc/linkding/data
+    environment:
+      - VIRTUAL_HOST=linkding.kolpacksoftware.com
+      - VIRTUAL_PORT=9090
+      - LETSENCRYPT_HOST=linkding.kolpacksoftware.com
     restart: unless-stopped
 
-
 networks:
   default:
     external:
-      name: npm-network
+      name: npm-network