Fix multi-target package build in CI (#39)

* Initial plan

* Fix multi-target package build

Co-authored-by: HenkKin <8037384+HenkKin@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: HenkKin <8037384+HenkKin@users.noreply.github.com>

Author: Copilot

Build.ps1

@@ -28,4 +28,4 @@ if(Test-Path $artifacts) { Remove-Item $artifacts -Force -Recurse }
 
 exec { & dotnet test -c Release -r $artifacts -l trx --verbosity=normal }
 
-exec { & dotnet pack .\src\AutoMapper.Extensions.EnumMapping\AutoMapper.Extensions.EnumMapping.csproj -c Release -o $artifacts --no-build }
+exec { & dotnet pack .\src\AutoMapper.Extensions.EnumMapping\AutoMapper.Extensions.EnumMapping.csproj -c Release -o $artifacts }