Update Docker build assets for .NET 10

[woutervanranst]

Summary

• retarget the Arius CLI Docker runtime image to the .NET 10 base layer
• update the ClickOnce publish profile to produce net10 output and reference the .NET 10 desktop bootstrapper

Testing

• dotnet test Arius.Cli.Tests/Arius.Cli.Tests.csproj (fails: dotnet is not installed in the container)

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Codex Task

[codecov]

Codecov Report

❌ Patch coverage is 46.66667% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 66.25%. Comparing base (e019574) to head (d2026ca).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
....Core/Shared/Storage/EncryptedCompressedStorage.cs	50.00%	3 Missing and 2 partials ⚠️
...s.Core/Shared/Storage/AzureBlobStorageContainer.cs	40.00%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #85      +/-   ##
==========================================
- Coverage   66.47%   66.25%   -0.23%     
==========================================
  Files          79       79              
  Lines        3535     3544       +9     
  Branches      389      396       +7     
==========================================
- Hits         2350     2348       -2     
- Misses       1069     1077       +8     
- Partials      116      119       +3     

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