phase 1 and 2 of embedded images

docker-compose.yml

@@ -52,6 +52,8 @@ services:
   postgres:
     image: postgres:15-alpine
     # No port mapping - only accessible within the Docker network
+    ports:
+      - "5432:5432"
     environment:
       - POSTGRES_DB=storycove
       - POSTGRES_USER=storycove