feat: add ${GLOBAL_REGISTRY} for change docker image

src/langflow/docker-compose.yaml

@@ -36,7 +36,7 @@ x-defaults: &defaults
 services:
   langflow:
     <<: *defaults
-    image: langflowai/langflow:${LANGFLOW_VERSION:-latest}
+    image: ${GLOBAL_REGISTRY:-}langflowai/langflow:${LANGFLOW_VERSION:-latest}
     pull_policy: always
     container_name: langflow
     ports:
@@ -100,7 +100,7 @@ services:
 
   postgres:
     <<: *defaults
-    image: postgres:${POSTGRES_VERSION:-16-alpine}
+    image: ${GLOBAL_REGISTRY:-}postgres:${POSTGRES_VERSION:-16-alpine}
     container_name: langflow-postgres
     environment:
       - POSTGRES_DB=${POSTGRES_DB:-langflow}