update stj (Azure#49624)

Author: m-redding

eng/Packages.Data.props

@@ -98,7 +98,7 @@
     <PackageReference Update="System.Security.Cryptography.Cose" Version="7.0.0" />
     <PackageReference Update="System.Threading.Channels" Version="6.0.0" />
     <PackageReference Update="System.Threading.Tasks.Extensions" Version="4.5.4" />
-    <PackageReference Update="System.Text.Json" Version="6.0.11" />
+    <PackageReference Update="System.Text.Json" Version="8.0.5" />
     <PackageReference Update="System.Text.Encodings.Web" Version="8.0.0" />
     <PackageReference Update="System.ValueTuple" Version="4.5.0" />
     <PackageReference Update="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0" />

sdk/openai/tools/TestFramework/src/Recording/Proxy/ProxyClient.cs

@@ -620,7 +620,7 @@ protected virtual async ValueTask<ProxyClientResult> SendSyncOrAsync(bool isAsyn
                     string error;
                     try
                     {
-                        var parsed = response.Content.ToObjectFromJson<ErrorResponse>(new()
+                        var parsed = response.Content.ToObjectFromJson<ErrorResponse>(new JsonSerializerOptions()
                         {
                             PropertyNameCaseInsensitive = true
                         });