feat(mgmt): Fixes an issue in parsing JobErrorDetails when the job returns an empty array

[kailash-b]

Changes

• Fixes the issue in parsing JobErrorDetails when an empty array is returned. This can happen when we try to fetch error details of a successful job.

References

• Fixes Jobs.GetErrorDetailsAsync throws Netwonsoft.Json.JsonSerializationException #920

Testing

• This change adds unit test coverage

• This change adds integration test coverage

• This change has been tested on the latest version of the platform/language or why not

Checklist

• I have read the Auth0 general contribution guidelines

• I have read the Auth0 Code of Conduct

• All existing and new tests complete without errors

[codecov]

Codecov Report

❌ Patch coverage is 66.66667% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 79.36%. Comparing base (6885501) to head (e5079ce).
⚠️ Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
src/Auth0.ManagementApi/Clients/JobsClient.cs	66.66%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #921       +/-   ##
===========================================
+ Coverage   34.12%   79.36%   +45.23%     
===========================================
  Files         458      458               
  Lines        5957     5960        +3     
  Branches      282      283        +1     
===========================================
+ Hits         2033     4730     +2697     
+ Misses       3872     1137     -2735     
- Partials       52       93       +41     

Flag	Coverage Δ
authIntTests	30.67% <0.00%> (-0.02%)	⬇️
mgmtIntTests	60.58% <16.66%> (?)
unittests	10.41% <66.66%> (+1.12%)	⬆️

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[tanya732]

LGTM