chore: sync sdk-generator changes

[ewanharris]

Description

Syncs changes to this repo based on file generation changes after backporting the OpenTelemetry work and recent changes that have occured.

References

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

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 33.00%. Comparing base (8144f26) to head (b699603).

Files with missing lines	Patch %	Lines
src/OpenFga.Sdk/Telemetry/Attributes.cs	0.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #84      +/-   ##
==========================================
- Coverage   33.01%   33.00%   -0.02%     
==========================================
  Files         128      128              
  Lines        6388     6387       -1     
  Branches      840      840              
==========================================
- Hits         2109     2108       -1     
  Misses       4099     4099              
  Partials      180      180              

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