Add support for specifying the local features table name

docker-compose.yml

@@ -148,6 +148,8 @@ services:
       POSTGRES_USER: ${DB_USER_ADMIN}
       POSTGRES_PASSWORD: ${DB_PASSWORD_ADMIN}
       POSTGRES_DB: ${DB_NAME2}
+      FED_DATA_SOURCE: ${DB_UI_FEDERATION_SOURCES}
+      LOCAL_DATA_SOURCE: ${DB_UI_LOCAL_SOURCES}
     depends_on:
       - db
     restart: unless-stopped # Used only by docker-compose