[release/6.0] Disable activation host tests that fail with a 6.0 RC2 or newer SDK (#61654)

* [release/6.0] Disable activation host tests that fail with a 6.0 RC2 or newer SDK

* Update src/installer/pkg/sfx/Microsoft.NETCore.App/Microsoft.NETCore.App.Ref.sfxproj

Co-authored-by: Anirudh Agnihotry <anirudhagnihotry098@gmail.com>

Co-authored-by: Anirudh Agnihotry <anirudhagnihotry098@gmail.com>

Author: safern

src/installer/tests/HostActivation.Tests/NativeHosting/Nethost.cs

@@ -89,6 +89,7 @@ public void GetHostFxrPath_DotNetRootParameter(bool explicitLoad, bool useAssemb
         }
 
         [Theory]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/61131", TestPlatforms.OSX)]
         [InlineData(true, false, true, false)]
         [InlineData(true, false, true, true)]
         [InlineData(true, false, false, false)]
@@ -180,6 +181,7 @@ public void GetHostFxrPath_HostFxrAlreadyLoaded()
         }
 
         [Theory]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/61131", TestPlatforms.OSX)]
         [SkipOnPlatform(TestPlatforms.Windows, "This test targets the install_location config file which is only used on Linux and macOS.")]
         [InlineData("{0}", false, true)]
         [InlineData("{0}\n", false, true)]
@@ -245,6 +247,7 @@ public void GetHostFxrPath_InstallLocationFile(string value, bool shouldUseArchS
         }
 
         [Fact]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/61131", TestPlatforms.OSX)]
         [SkipOnPlatform(TestPlatforms.Windows, "This test targets the install_location config file which is only used on Linux and macOS.")]
         public void GetHostFxrPath_GlobalInstallation_HasNoDefaultInstallationPath()
         {
@@ -275,6 +278,7 @@ public void GetHostFxrPath_GlobalInstallation_HasNoDefaultInstallationPath()
         }
 
         [Fact]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/61131", TestPlatforms.OSX)]
         [SkipOnPlatform(TestPlatforms.Windows, "This test targets the install_location config file which is only used on Linux and macOS.")]
         public void GetHostFxrPath_GlobalInstallation_ArchitectureSpecificPathIsPickedOverDefaultPath()
         {