Temporarily disable the foreground-shutdown test (#92231)

Issue #83658 appears to be occurring on multiple platforms/architectures and is not understood yet.

Author: kouvel

src/tests/issues.targets

@@ -30,6 +30,9 @@
         <ExcludeList Include="$(XunitTestBinBase)/baseservices/mono/runningmono/*">
             <Issue>This test is to verify we are running mono, and therefore only makes sense on mono.</Issue>
         </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/baseservices/threading/regressions/2164/foreground-shutdown/*">
+            <Issue>https://github.com/dotnet/runtime/issues/83658</Issue>
+        </ExcludeList>
         <ExcludeList Include="$(XunitTestBinBase)/GC/Coverage/271010/**">
             <Issue>https://github.com/dotnet/runtime/issues/5933</Issue>
         </ExcludeList>
@@ -251,9 +254,6 @@
 
     <!-- Windows all architecture excludes -->
     <ItemGroup Condition="'$(XunitTestBinBase)' != '' and '$(TargetsWindows)' == 'true' and '$(RuntimeFlavor)' == 'coreclr'">
-        <ExcludeList Include="$(XunitTestBinBase)/baseservices/threading/regressions/2164/foreground-shutdown/*">
-            <Issue>https://github.com/dotnet/runtime/issues/84006</Issue>
-        </ExcludeList>
     </ItemGroup>
 
     <!-- Windows x64 specific excludes -->