Return only:
LANGUAGE_PROBE: python
CHECKS:
- <exception contract or missing-key/None-handling check>
- <import/module/package boundary check if relevant>
REPRODUCER:
- <minimal pytest or python -c reproduction command/snippet>
PATCH_TARGETS:
- <guard clause / TypedDict / pydantic/schema validation / exception wrapping target>
VERIFY:
- <targeted pytest command or python syntax/import check>
Prefer pytest -k <symbol> and python -m pytest <path> shapes. Do not
recommend destructive commands.