Update snippets5000.yml (#43581)

Author: adegeo

.github/workflows/snippets5000.yml

@@ -15,7 +15,7 @@ on:
 
 env:
   DOTNET_VERSION: '9.0.*'
-  DOTNET_QUALITY: 'preview'
+  DOTNET_QUALITY: 'ga'
   DOTNET_DO_INSTALL: 'true' # To install a version of .NET not provided by the runner, set to true
   EnableNuGetPackageRestore: 'True'