chore: update core packages to 10.0.0 (#893)

This PR updates the core Testably.Abstractions packages from pre-release version 10.0.0-pre.1 to the stable 10.0.0 release. As part of this update, a test skip condition was refined to more accurately reflect when the test should be skipped.

### Key Changes:
- Updated package versions from pre-release to stable for core abstractions packages
- Refined test skip condition to target Windows platform specifically instead of .NET Framework

Author: vbreuss

Directory.Packages.props

@@ -47,8 +47,8 @@
 		<PackageVersion Include="NUnit3TestAdapter" Version="5.2.0"/>
 	</ItemGroup>
 	<ItemGroup>
-		<PackageVersion Include="Testably.Abstractions.Interface" Version="10.0.0-pre.1"/>
-		<PackageVersion Include="Testably.Abstractions" Version="10.0.0-pre.1"/>
+		<PackageVersion Include="Testably.Abstractions.Interface" Version="10.0.0"/>
+		<PackageVersion Include="Testably.Abstractions" Version="10.0.0"/>
 		<PackageVersion Include="Testably.Abstractions.Testing" Version="4.3.9"/>
 	</ItemGroup>
 	<ItemGroup>

Tests/Testably.Abstractions.Tests/FileSystem/Directory/Tests.AdjustTimes.cs

@@ -157,8 +157,7 @@ await That(rootLastWriteTime).IsBetween(creationTimeStart).And(creationTimeEnd)
 	public async Task AdjustTimes_WhenUpdatingAFile_ShouldAdjustTimesOnlyOnWindows(
 		string path1, string path2, string fileName)
 	{
-		Skip.If(Test.IsNetFramework && FileSystem is RealFileSystem,
-			"Works unreliable on .NET Framework");
+		Skip.If(FileSystem is RealFileSystem && Test.RunsOnWindows, "Works unreliable on Windows");
 		SkipIfLongRunningTestsShouldBeSkipped();
 
 		string subdirectoryPath = FileSystem.Path.Combine(path1, path2);