Failing Aspire.Hosting tests on Windows for PR validation

[radical]

Tests failing on windows for PR validation when they were enabled in #7909. Full log:

TestPortOnEndpointAnnotationAndAllocatedEndpointAnnotationMatch

System.Threading.Tasks.TaskCanceledException : A task was canceled.
   at Aspire.Hosting.Tests.SlimTestProgramFixture.WaitReadyStateAsync(CancellationToken cancellationToken) in /_/tests/Aspire.Hosting.Tests/TestProgramFixture.cs:line 68
   at Aspire.Hosting.Tests.TestProgramFixture.InitializeAsync() in /_/tests/Aspire.Hosting.Tests/TestProgramFixture.cs:line 37

TestPortOnEndpointAnnotationAndAllocatedEndpointAnnotationMatchForReplicatedServices

System.Threading.Tasks.TaskCanceledException : A task was canceled.
   at Aspire.Hosting.Tests.SlimTestProgramFixture.WaitReadyStateAsync(CancellationToken cancellationToken) in /_/tests/Aspire.Hosting.Tests/TestProgramFixture.cs:line 68
   at Aspire.Hosting.Tests.TestProgramFixture.InitializeAsync() in /_/tests/Aspire.Hosting.Tests/TestProgramFixture.cs:line 37

TestProjectStartsAndStopsCleanly

System.Threading.Tasks.TaskCanceledException : A task was canceled.
   at Aspire.Hosting.Tests.SlimTestProgramFixture.WaitReadyStateAsync(CancellationToken cancellationToken) in /_/tests/Aspire.Hosting.Tests/TestProgramFixture.cs:line 68
   at Aspire.Hosting.Tests.TestProgramFixture.InitializeAsync() in /_/tests/Aspire.Hosting.Tests/TestProgramFixture.cs:line 37

cc @joperezr @mitchdenny

[eerhardt]

These tests try to create and run a DistributedApplication. There is no docker on GitHub Windows, correct? I wouldn't expect this to work.