Update to latest {Azure.AI.}OpenAI libs (#13228)

Author: stephentoub

dotnet/Directory.Packages.props

@@ -22,7 +22,7 @@
     <PackageVersion Include="AWSSDK.SecurityToken" Version="4.0.1.6" />
     <PackageVersion Include="Azure.AI.Agents.Persistent" Version="1.0.0" />
     <PackageVersion Include="Azure.AI.ContentSafety" Version="1.0.0" />
-    <PackageVersion Include="Azure.AI.OpenAI" Version="[2.3.0-beta.2]" />
+    <PackageVersion Include="Azure.AI.OpenAI" Version="2.5.0-beta.1" />
     <PackageVersion Include="Azure.AI.Projects" Version="1.0.0-beta.9" />
     <PackageVersion Include="Azure.Identity" Version="1.14.2" />
     <PackageVersion Include="Azure.Monitor.OpenTelemetry.Exporter" Version="1.4.0" />
@@ -83,7 +83,7 @@
     <PackageVersion Include="Npgsql" Version="8.0.7" />
     <PackageVersion Include="OData2Linq" Version="2.2.0" />
     <PackageVersion Include="OllamaSharp" Version="5.3.5" />
-    <PackageVersion Include="OpenAI" Version="[2.4.0]" />
+    <PackageVersion Include="OpenAI" Version="2.5.0" />
     <PackageVersion Include="OpenTelemetry.Exporter.Console" Version="1.12.0" />
     <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.12.0" />
     <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
@@ -110,10 +110,10 @@
     <!-- Tokenizers -->
     <PackageVersion Include="Microsoft.ML.Tokenizers" Version="1.0.2" />
     <!-- Microsoft.Extensions.* -->
-    <PackageVersion Include="Microsoft.Extensions.AI" Version="9.9.0" />
-    <PackageVersion Include="Microsoft.Extensions.AI.Abstractions" Version="9.9.0" />
-    <PackageVersion Include="Microsoft.Extensions.AI.AzureAIInference" Version="9.9.0-preview.1.25458.4" />
-    <PackageVersion Include="Microsoft.Extensions.AI.OpenAI" Version="9.9.0-preview.1.25458.4" />
+    <PackageVersion Include="Microsoft.Extensions.AI" Version="9.9.1" />
+    <PackageVersion Include="Microsoft.Extensions.AI.Abstractions" Version="9.9.1" />
+    <PackageVersion Include="Microsoft.Extensions.AI.AzureAIInference" Version="9.9.1-preview.1.25474.6" />
+    <PackageVersion Include="Microsoft.Extensions.AI.OpenAI" Version="9.9.1-preview.1.25474.6" />
     <PackageVersion Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Configuration.Abstractions" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.2" />