multi IDP 모델 적용 scaffolding

compose.infra.yaml

@@ -12,8 +12,14 @@ services:
       - "${DB_PORT:-5432}:5432"
     volumes:
       - postgres_data:/var/lib/postgresql/data
+      - ./docker/init-metadata:/docker-entrypoint-initdb.d
     networks:
       - baron_net
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-baron} -d ${DB_NAME:-baron_sso}"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
     restart: always
 
   clickhouse: