Update docker-compose.yml

use PGRST_DB_SCHEMAS env variable for exposing schemas to realtime

docker/docker-compose.yml

@@ -80,7 +80,7 @@ services:
     restart: unless-stopped
     environment:
       PGRST_DB_URI: postgres://postgres:${POSTGRES_PASSWORD}@db:5432/postgres
-      PGRST_DB_SCHEMAS: public,storage
+      PGRST_DB_SCHEMAS: ${PGRST_DB_SCHEMAS}
       PGRST_DB_ANON_ROLE: anon
       PGRST_JWT_SECRET: ${JWT_SECRET}
       PGRST_DB_USE_LEGACY_GUCS: "false"