feat: Adds depends_on to shlink server.

compose.yaml

@@ -10,19 +10,20 @@ services:
       - backend
     ports:
       - "${SHLINK_PORT}:8080"
+    depends_on:
+      - postgres
     security_opt:
       - no-new-privileges:true
 
-  shlink_postgres:
+  postgres:
     image: docker.io/postgres:17-alpine
-    container_name: shlink_postgres
+    container_name: postgres
     environment:
       POSTGRES_PASSWORD: ${DB_PASSWORD}
       POSTGRES_USER: ${DB_USER}
       POSTGRES_DB: ${DB_NAME}
     volumes:
       - postgres_data:/var/lib/postgresql/data
-      - /etc/passwd:/etc/passwd:ro
     networks:
       - backend
     security_opt: