Restore minimal OpenEnv app with logs

scripts/start_minimal_space.sh

@@ -13,8 +13,10 @@ log "python version check end"
 log "import check begin"
 python - <<'PY' 2>&1 | tee -a /tmp/minimal-space.log >&2
 import fastapi
+import openenv
 import uvicorn
 print(f"fastapi={fastapi.__version__}")
+print(f"openenv={getattr(openenv, '__version__', 'unknown')}")
 print(f"uvicorn={uvicorn.__version__}")
 PY
 log "import check end"
@@ -25,5 +27,5 @@ log "starting heartbeat loop"
     sleep 5
   done
 ) &
-log "launching uvicorn"
-exec python -m uvicorn minimal_static_app:app --host 0.0.0.0 --port 8000 --log-level debug --access-log
+log "launching uvicorn for minimal_openenv_app"
+exec python -m uvicorn minimal_openenv_app:app --host 0.0.0.0 --port 8000 --log-level debug --access-log