add TODO for multiply system in one run

epm-docker-test.sh

@@ -26,6 +26,16 @@ REMOTE_ARGS=()
 REMOTE_SYNC_DIR=""
 RUN_TOKEN="$(date +%Y%m%d-%H%M%S)-$$"
 
+# TODO(next):
+# - support one app across multiple systems in a single run:
+#   epm-docker-test.sh ayugram fedora:43 debian ubuntu alt:sisyphus
+# - support system presets such as:
+#   --preset all
+#   --preset russian
+#   --preset mainstream
+# - print a final summary table with PASS/FAIL per system
+# - keep multi-app runs out of scope for now; parallel shell is enough there
+
 COLOR_RESET=""
 COLOR_WARN=""
 COLOR_ERROR=""