Fix prerelease suffix in NuGet package generation (#885)

* Initial plan

* Fix NuGet prerelease suffix: use MSBuild property syntax

Co-authored-by: vslee <366757+vslee@users.noreply.github.com>

* Use DotNetCoreCLI@2 native parameters for pack configuration

Co-authored-by: vslee <366757+vslee@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: vslee <366757+vslee@users.noreply.github.com>

Author: Copilot

azure-pipelines.yml

@@ -74,8 +74,10 @@ jobs:
         inputs:
           command: pack
           packagesToPack: 'src/ExchangeSharp/ExchangeSharp.csproj'
+          configuration: $(BuildConfiguration)
           outputDir: '$(Build.ArtifactStagingDirectory)'
-          arguments: '--configuration $(BuildConfiguration) --version-suffix prerelease-$(PipelineDate) --no-build'
+          nobuild: true
+          buildProperties: 'VersionSuffix=prerelease-$(PipelineDate)'
       - task: NuGetAuthenticate@0
         displayName: 'NuGet Authenticate'
       - task: DotNetCoreCLI@2