updated file to add homelab docker network

docker-compose.yaml

@@ -6,6 +6,8 @@ services:
     depends_on:
       db:
         condition: service_healthy
+    networks:
+      - homelab
     environment:
       - DATABASE_URL=postgres://miniflux:miniflux@db/miniflux?sslmode=disable
       - RUN_MIGRATIONS=1
@@ -16,6 +18,8 @@ services:
       test: ["CMD", "/usr/bin/miniflux", "-healthcheck", "auto"]
   db:
     image: postgres:18
+    networks:
+      - homelab
     environment:
       - POSTGRES_USER=miniflux
       - POSTGRES_PASSWORD=miniflux
@@ -31,4 +35,7 @@ services:
       interval: 10s
       start_period: 30s
 volumes:
-  miniflux-db:
+  miniflux-db:
+networks:
+  homelab:
+    external: true