fix: correct usage of the sdk method header

[ewanharris]

Description

Currently the Python SDK is sending the sdk method header for all requests, the expectation (and behaviour in other SDKs) for this header is that it is only sent for SDK methods that are wrappers of APIs as the intent is to provide a way for implementors of OpenFGA to track usage of these SDK wrapper methods.

So it should be sent for:

• read_latest_authorization_model
• write
  • Should also send CLIENT_BULK_REQUEST_ID_HEADER when not in transaction mode
• write_tuples
  • Should also send CLIENT_BULK_REQUEST_ID_HEADER when not in transaction mode (handled via write)
• delete_tuples
  • Should also send CLIENT_BULK_REQUEST_ID_HEADER when not in transaction mode (handled via write)
• batch_check
• • Should also send CLIENT_BULK_REQUEST_ID_HEADER
• list_relations
  • Should also send CLIENT_BULK_REQUEST_ID_HEADER when not in transaction mode

References

openfga/sdk-generator#435

Review Checklist

• I have clicked on "allow edits by maintainers".
• I have added documentation for new/changed functionality in this PR or in a PR to openfga.dev [Provide a link to any relevant PRs in the references section above]
• The correct base branch is being used, if not main
• I have added tests to validate that the change in functionality is working as expected

If you haven't done so yet, we would appreciate it if you could star the OpenFGA repository. :)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 69.07%. Comparing base (64d19e0) to head (b6c1f2d).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #142      +/-   ##
==========================================
- Coverage   69.17%   69.07%   -0.10%     
==========================================
  Files         122      122              
  Lines        9771     9741      -30     
==========================================
- Hits         6759     6729      -30     
  Misses       3012     3012              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[evansims]

LGTM