Feature/1443 add username to extraction metadata

[karacolada]

Proposed Changes

Adding field UserName to ExtractionRequestInfoMessage, which is read into MongoDB.

Types of changes

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• Bugfix (non-breaking change which fixes an issue)
• New Feature (non-breaking change which adds functionality)
• Breaking Change (fix or feature that would cause existing functionality to not work as expected)
• Documentation-Only Update (if none of the other choices apply)
  • In this case, ensure that the message of the head commit from the source branch is prefixed with [skip ci]

Checklist

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• Reviewed the contributing guidelines for this repository
• Ensured that the PR branch is in sync with the target branch (i.e. it is automatically merge-able)
• Updated any relevant API documentation
• Created or updated any tests if relevant
• Created a news file
  • NOTE: This must include any changes to any of the following files: default.yaml, any of the RabbitMQ server configurations, GlobalOptions.cs
• Listed myself in the CONTRIBUTORS file 🚀
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Issues

If relevant, tag any issues that are expected to be resolved with this PR. E.g.:

• Closes Add username to extraction metadata #1443

[codecov]

Codecov Report

Attention: 3 lines in your changes are missing coverage. Please review.

Comparison is base (5ecd558) 58.79% compared to head (b5c0bc1) 58.87%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1663      +/-   ##
==========================================
+ Coverage   58.79%   58.87%   +0.07%     
==========================================
  Files         185      185              
  Lines        6546     6563      +17     
  Branches      913      915       +2     
==========================================
+ Hits         3849     3864      +15     
- Misses       2434     2435       +1     
- Partials      263      264       +1     

Files	Coverage Δ
...lications.ExtractImages/ExtractionMessageSender.cs	99.11% <100.00%> (+0.02%)	⬆️
...essages/Extraction/ExtractionRequestInfoMessage.cs	100.00% <100.00%> (ø)
...ution/ExtractJobStorage/CompletedExtractJobInfo.cs	93.75% <100.00%> (+0.41%)	⬆️
...obStorage/MongoDB/MongoExtractJobInfoExtensions.cs	100.00% <100.00%> (ø)
...ecution/JobProcessing/Reporting/JobReporterBase.cs	96.66% <100.00%> (-0.36%)	⬇️
...bStorage/MongoDB/ObjectModel/MongoExtractJobDoc.cs	86.20% <80.00%> (-0.38%)	⬇️
...ager/Execution/ExtractJobStorage/ExtractJobInfo.cs	61.53% <50.00%> (-0.97%)	⬇️

... and 1 file with indirect coverage changes

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[rkm]

Looks good, but we should check how the missing UserName field is handled. Thanks!

[rkm]

We should probably review the serialization and validation logic separately, but this PR looks good to me! Thanks