[release/7.0.1xx-xcode14-rc2] [dotnet] Don't try to collect RID-specific items to codesign unless we're connected to (or building on) a Mac.

[vs-mobiletools-engineering-service2]

Fixes this problem when building universal Mac Catalyst apps on Windows:

Target Name=_CollectRidSpecificCodesignItems Project=D:\a\_work\1\s\src\Graphics\samples\GraphicsTester.Skia.Mac\GraphicsTester.Skia.Mac.csproj
    ReadItemsFromFile
        Assembly = D:\a\_work\1\s\bin\dotnet\packs\Microsoft.MacCatalyst.Sdk\15.4.1173-rc.2\tools\msbuild\iOS\..\iOS\Xamarin.iOS.Tasks.dll
        Parameters
            File = obj\Release\net7.0-macos\codesignitems-osx-x64.items
        Errors
            D:\a\_work\1\s\bin\dotnet\packs\Microsoft.macOS.Sdk\12.3.1173-rc.2\targets\Xamarin.Shared.Sdk.targets(1303,3): error MSB4018: The "ReadItemsFromFile" task failed unexpectedly.
System.IO.FileNotFoundException: Could not find file 'D:\a\_work\1\s\src\Graphics\samples\GraphicsTester.Skia.Mac\obj\Release\net7.0-macos\codesignitems-osx-x64.items'.
File name: 'D:\a\_work\1\s\src\Graphics\samples\GraphicsTester.Skia.Mac\obj\Release\net7.0-macos\codesignitems-osx-x64.items'
   at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
   at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize, Nullable`1 unixCreateMode)
   at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize, Nullable`1 unixCreateMode)
   at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials, IWebProxy proxy)
   at System.Xml.XmlTextReaderImpl.FinishInitUriString()
   at System.Xml.XmlReaderSettings.CreateReader(String inputUri, XmlParserContext inputContext)
   at System.Xml.Linq.XDocument.Load(String uri, LoadOptions options)
   at Xamarin.MacDev.Tasks.ReadItemsFromFileBase.Execute() in /Users/builder/azdo/_work/1/s/xamarin-macios/msbuild/Xamarin.MacDev.Tasks/Tasks/ReadItemsFromFileBase.cs:line 39
   at Xamarin.MacDev.Tasks.ReadItemsFromFile.Execute() in /Users/builder/azdo/_work/1/s/xamarin-macios/msbuild/Xamarin.MacDev.Tasks/Tasks/ReadItemsFromFile.cs:line 15
   at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute()
   at Microsoft.Build.BackEnd.TaskBuilder.ExecuteInstantiatedTask(ITaskExecutionHost taskExecutionHost, TaskLoggingContext taskLoggingContext, TaskHost taskHost, ItemBucket bucket, TaskExecutionMode howToExecuteTask) [D:\a\_work\1\s\src\Graphics\samples\GraphicsTester.Skia.Mac\GraphicsTester.Skia.Mac.csproj]

Backport of #16153

[vs-mobiletools-engineering-service2]

🔥 [PR Build] Build failed 🔥

Build failed for the job 'Detect API changes'

Pipeline on Agent
Hash: [PR build]

[vs-mobiletools-engineering-service2]

🔥 Unable to find the contents for the comment: D:\a\1\s\change-detection\results\gh-comment.md does not exist :fire

Pipeline on Agent
Hash: 5ce730d166bb767a6b20e44e06726ac3f2cbd54b [PR build]

[vs-mobiletools-engineering-service2]

❌ [PR Build] Tests on macOS M1 - Mac Big Sur (11.5) failed ❌

No test package could be found for tests on macOS M1 - Mac Big Sur (11.5)

Pipeline on Agent
Hash: 5ce730d166bb767a6b20e44e06726ac3f2cbd54b [PR build]

[vs-mobiletools-engineering-service2]

❌ [PR Build] Tests on macOS Mac Catalina (10.15) failed ❌

No test package could be found for tests on macOS Mac Catalina (10.15)

Pipeline on Agent
Hash: 5ce730d166bb767a6b20e44e06726ac3f2cbd54b [PR build]

[vs-mobiletools-engineering-service2]

📚 [PR Build] Artifacts 📚

Packages generated

View packages

• Microsoft.iOS.Bundle.16.0.1256-ci.pr.gh16155.pkg
• Microsoft.iOS.Ref.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Runtime.ios-arm.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Runtime.ios-arm64.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Runtime.iossimulator-arm64.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Runtime.iossimulator-x64.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Runtime.iossimulator-x86.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Sdk.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Templates.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.iOS.Windows.Sdk.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.NET.Sdk.iOS.Manifest-7.0.100-rc.2.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.NET.Sdk.tvOS.Manifest-7.0.100-rc.2.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.NET.Workload.iOS.16.0.1256-ci.pr.gh16155.msi
• Microsoft.tvOS.Bundle.16.0.1256-ci.pr.gh16155.pkg
• Microsoft.tvOS.Ref.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.tvOS.Runtime.tvos-arm64.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-arm64.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-x64.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.tvOS.Sdk.16.0.1256-ci.pr.gh16155.nupkg
• Microsoft.tvOS.Templates.16.0.1256-ci.pr.gh16155.nupkg
• xamarin.ios-16.0.0.321.pkg

Pipeline on Agent XAMBOT-1165.Monterey'
Hash: 5ce730d166bb767a6b20e44e06726ac3f2cbd54b [PR build]

[vs-mobiletools-engineering-service2]

🚀 [CI Build] Test results 🚀

Test results

✅ All tests passed on VSTS: simulator tests.

🎉 All 160 tests passed 🎉

Tests counts

✅ bcl: All 59 tests passed. Html Report (VSDrops) Download
✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests: All 1 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 5 tests passed. Html Report (VSDrops) Download
✅ framework: All 5 tests passed. Html Report (VSDrops) Download
✅ generator: All 2 tests passed. Html Report (VSDrops) Download
✅ interdependent_binding_projects: All 5 tests passed. Html Report (VSDrops) Download
✅ install_source: All 1 tests passed. Html Report (VSDrops) Download
✅ introspection: All 5 tests passed. Html Report (VSDrops) Download
✅ linker: All 38 tests passed. Html Report (VSDrops) Download
⚠️ mac_binding_project: No tests selected. Html Report (VSDrops) Download
⚠️ mmp: No tests selected. Html Report (VSDrops) Download
✅ mononative: All 8 tests passed. Html Report (VSDrops) Download
✅ monotouch: All 20 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ mtouch: All 1 tests passed. Html Report (VSDrops) Download
⚠️ xammac: No tests selected. Html Report (VSDrops) Download
✅ xcframework: All 5 tests passed. Html Report (VSDrops) Download
✅ xtro: All 2 tests passed. Html Report (VSDrops) Download

Pipeline on Agent
Hash: [PR build]