Python SDK should provide a method for users to get the response headers and the raw response

Checklist

• I agree to the terms within the OpenFGA Code of Conduct.

Describe the problem you'd like to have solved

As a user, I'd like to be able to get the response headers when using OpenFgaClient

Describe the ideal solution

OpenFgaClient will have get_headers() and get_raw_response() methods that allow users to retrieve the headers and raw response respectively.

Batch Methods such as non transactional write and batch check would have these methods on individual responses.

Alternatives and current workarounds

No response

References

No response

Additional context

No response

Inizia da OpenFgaClient e segui come vengono rappresentate le sue requests e responses. Controlla i metodi batch, in particolare la scrittura non transazionale e batch check, per determinare come esporre gli headers e le responses grezze sulle singole responses. Il lavoro è completato quando entrambi gli accessor funzionano per le chiamate regolari del client e per le responses batch specificate.