[C#] bump: (deps): Bump the production group

Bumps the production group in /dotnet/packages/Microsoft.TeamsAI with 4 updates: [Microsoft.Bot.Builder](https://github.com/Microsoft/botbuilder-dotnet), [Microsoft.Bot.Builder.Integration.AspNet.Core](https://github.com/Microsoft/botbuilder-dotnet), [xunit](https://github.com/xunit/xunit) and [xunit.runner.visualstudio](https://github.com/xunit/visualstudio.xunit).


Updates `Microsoft.Bot.Builder` from 4.21.0 to 4.21.1
- [Release notes](https://github.com/Microsoft/botbuilder-dotnet/releases)
- [Changelog](https://github.com/microsoft/botbuilder-dotnet/blob/main/Changes.md)
- [Commits](microsoft/botbuilder-dotnet@4.21.0...4.21.1)

Updates `Microsoft.Bot.Builder.Integration.AspNet.Core` from 4.21.0 to 4.21.1
- [Release notes](https://github.com/Microsoft/botbuilder-dotnet/releases)
- [Changelog](https://github.com/microsoft/botbuilder-dotnet/blob/main/Changes.md)
- [Commits](microsoft/botbuilder-dotnet@4.21.0...4.21.1)

Updates `xunit` from 2.5.1 to 2.5.3
- [Commits](xunit/xunit@2.5.1...2.5.3)

Updates `xunit.runner.visualstudio` from 2.5.1 to 2.5.3
- [Release notes](https://github.com/xunit/visualstudio.xunit/releases)
- [Commits](xunit/visualstudio.xunit@2.5.1...2.5.3)

---
updated-dependencies:
- dependency-name: Microsoft.Bot.Builder
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production
- dependency-name: Microsoft.Bot.Builder.Integration.AspNet.Core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production
- dependency-name: xunit
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production
- dependency-name: xunit.runner.visualstudio
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

dotnet/packages/Microsoft.TeamsAI/Microsoft.TeamsAI.Tests/Microsoft.TeamsAI.Tests.csproj

@@ -10,11 +10,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Bot.Builder" Version="4.21.0" />
+    <PackageReference Include="Microsoft.Bot.Builder" Version="4.21.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="Moq" Version="4.20.69" />
-    <PackageReference Include="xunit" Version="2.5.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1">
+    <PackageReference Include="xunit" Version="2.5.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>

dotnet/packages/Microsoft.TeamsAI/Microsoft.TeamsAI/Microsoft.TeamsAI.csproj

@@ -17,8 +17,8 @@
   <ItemGroup>
     <PackageReference Include="AdaptiveCards" Version="3.1.0" />
     <PackageReference Include="Azure.AI.ContentSafety" Version="1.0.0-beta.1" />
-    <PackageReference Include="Microsoft.Bot.Builder" Version="4.21.0" />
-    <PackageReference Include="Microsoft.Bot.Builder.Integration.AspNet.Core" Version="4.21.0" />
+    <PackageReference Include="Microsoft.Bot.Builder" Version="4.21.1" />
+    <PackageReference Include="Microsoft.Bot.Builder.Integration.AspNet.Core" Version="4.21.1" />
     <PackageReference Include="Microsoft.SemanticKernel" Version="0.23.230906.2-preview">
       <IncludeAssets>all</IncludeAssets>
       <!-- Include SemanticKernel contentFiles (Tokenizers/) -->