[NativeAOT] Enable smoke tests on macOS (#76560)

eng/pipelines/coreclr/nativeaot-post-build-steps.yml

@@ -31,7 +31,6 @@ steps:
         displayName: Run tests in single file mode
 
   # Publishing tooling doesn't support different configs between runtime and libs, so only run tests in Release config
-  # PublishAot on OSX doesn't work yet. Need an SDK with https://github.com/dotnet/installer/pull/14443.
-  - ${{ if and(eq(parameters.buildConfig, 'release'), ne(parameters.osGroup, 'OSX')) }}:
+  - ${{ if eq(parameters.buildConfig, 'release') }}:
     - script: $(Build.SourcesDirectory)$(dir)build$(scriptExt) -ci -arch ${{ parameters.archType }} $(_osParameter) -s libs.tests -c $(_BuildConfig) /p:TestAssemblies=false /p:RunNativeAotTestApps=true $(_officialBuildParameter) $(_crossBuildPropertyArg) /bl:$(Build.SourcesDirectory)/artifacts/log/$(buildConfigUpper)/NativeAotTests.binlog ${{ parameters.extraTestArgs }}
       displayName: Run NativeAot Library Tests