azure preview versions functions

Author: maddymontaquila

docs/snippets/azure/AppHost/AppHost.csproj

@@ -20,7 +20,7 @@
     <PackageReference Include="Aspire.Hosting.Azure.CognitiveServices" Version="9.4.0" />
     <PackageReference Include="Aspire.Hosting.Azure.CosmosDB" Version="9.4.0" />
     <PackageReference Include="Aspire.Hosting.Azure.EventHubs" Version="9.4.0" />
-    <PackageReference Include="Aspire.Hosting.Azure.Functions" Version="9.4.0" />
+    <PackageReference Include="Aspire.Hosting.Azure.Functions" Version="9.4.0-preview.1.25378.8" />
     <PackageReference Include="Aspire.Hosting.Azure.KeyVault" Version="9.4.0" />
     <PackageReference Include="Aspire.Hosting.Azure.OperationalInsights" Version="9.4.0" />
     <PackageReference Include="Aspire.Hosting.Azure.PostgreSQL" Version="9.4.0" />