Update to SK 1.15.1 (#1047)

### Motivation and Context
New NuGet packages are available and should be used to get the latest
bug fixes.

### Description
Getting latest versions of NuGet packages and make slight code
adaptations to keep it functional.

### Contribution Checklist
- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [Contribution
Guidelines](https://github.com/microsoft/chat-copilot/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/chat-copilot/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [ ] All unit tests pass, and I have added new tests where possible

integration-tests/ChatCopilotIntegrationTests.csproj

@@ -15,8 +15,8 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="xunit" Version="2.8.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">
+    <PackageReference Include="xunit" Version="2.9.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>

memorypipeline/CopilotChatMemoryPipeline.csproj

@@ -15,8 +15,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.22.0" />
-    <PackageReference Include="Microsoft.KernelMemory.Core" Version="0.62.240605.1" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.14.1" />
+    <PackageReference Include="Microsoft.KernelMemory.Core" Version="0.66.240709.1" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.15.1" />
   </ItemGroup>
 
 </Project>

shared/CopilotChatShared.csproj

@@ -9,10 +9,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.KernelMemory.Core" Version="0.62.240605.1" />
-    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Postgres" Version="0.62.240605.1" />
-    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Redis" Version="0.62.240605.1" />
-    <PackageReference Include="Microsoft.KernelMemory.Orchestration.RabbitMQ" Version="0.62.240605.1" />
+    <PackageReference Include="Microsoft.KernelMemory.Core" Version="0.66.240709.1" />
+    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Postgres" Version="0.66.240709.1" />
+    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Redis" Version="0.66.240709.1" />
+    <PackageReference Include="Microsoft.KernelMemory.Orchestration.RabbitMQ" Version="0.66.240709.1" />
     <PackageReference Include="Tesseract" Version="5.2.0" />
   </ItemGroup>
 

tools/importdocument/ImportDocument.csproj

@@ -16,7 +16,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.2" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
     <PackageReference Include="Microsoft.Identity.Client" Version="4.61.3" />
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />

webapi/CopilotChatWebApi.csproj

@@ -22,9 +22,9 @@
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.22.0" />
     <PackageReference Include="Microsoft.Azure.Cosmos" Version="3.41.0" />
     <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
-    <PackageReference Include="Microsoft.KernelMemory.Abstractions" Version="0.62.240605.1" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.14.1" />
-    <PackageReference Include="Microsoft.SemanticKernel.Abstractions" Version="1.14.1" />
+    <PackageReference Include="Microsoft.KernelMemory.Abstractions" Version="0.66.240709.1" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.15.1" />
+    <PackageReference Include="Microsoft.SemanticKernel.Abstractions" Version="1.15.1" />
     <PackageReference Include="Microsoft.SemanticKernel.Connectors.AzureAISearch" Version="1.5.0-alpha" />
     <PackageReference Include="Microsoft.SemanticKernel.Connectors.Qdrant" Version="1.5.0-alpha" />
     <PackageReference Include="Microsoft.SemanticKernel.Plugins.Core" Version="1.5.0-alpha" />

webapi/Extensions/ISemanticMemoryClientExtensions.cs

@@ -101,7 +101,7 @@ await memoryClient.SearchAsync(
                 null,
                 relevanceThreshold, // minRelevance param
                 resultCount,
-                cancellationToken);
+                cancellationToken: cancellationToken);
 
         return searchResult;
     }
@@ -128,7 +128,7 @@ public static async Task StoreDocumentAsync(
         uploadRequest.Tags.Add(MemoryTags.TagChatId, chatId);
         uploadRequest.Tags.Add(MemoryTags.TagMemory, memoryName);
 
-        await memoryClient.ImportDocumentAsync(uploadRequest, cancellationToken);
+        await memoryClient.ImportDocumentAsync(uploadRequest, cancellationToken: cancellationToken);
     }
 
     public static Task StoreMemoryAsync(
@@ -173,7 +173,7 @@ public static async Task StoreMemoryAsync(
         uploadRequest.Tags.Add(MemoryTags.TagChatId, chatId);
         uploadRequest.Tags.Add(MemoryTags.TagMemory, memoryName);
 
-        await memoryClient.ImportDocumentAsync(uploadRequest, cancellationToken);
+        await memoryClient.ImportDocumentAsync(uploadRequest, cancellationToken: cancellationToken);
     }
 
     public static async Task RemoveChatMemoriesAsync(