[TRUNK-17370] Add endpoint information to unknown failure reason

[cmillar-trunk]

Wraps the unknown failure reason in an enum error, which we can extract in order to get an endpoint when we see a failure.

[trunk-io]

🧪 Running tests on this pull request (testing on PR #987) - details.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 88.73239% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.97%. Comparing base (6eeed7e) to head (20ffcd5).

Files with missing lines	Patch %	Lines
api/src/client.rs	89.55%	7 Missing ⚠️
cli/src/upload_command.rs	75.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #984      +/-   ##
==========================================
+ Coverage   80.72%   80.97%   +0.25%     
==========================================
  Files          66       66              
  Lines       14143    14169      +26     
==========================================
+ Hits        11417    11474      +57     
+ Misses       2726     2695      -31     

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[trunk-staging-io]

     

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