Bump the dotnet group

Bumps the dotnet group in /docs/extensibility/snippets/MailDevResourceWithCredentials/MailKit.Client with 3 updates: [Microsoft.Extensions.Configuration.Binder](https://github.com/dotnet/runtime), [Microsoft.Extensions.Hosting.Abstractions](https://github.com/dotnet/runtime) and [OpenTelemetry.Extensions.Hosting](https://github.com/open-telemetry/opentelemetry-dotnet).


Updates `Microsoft.Extensions.Configuration.Binder` from 9.0.1 to 9.0.0
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.1...v9.0.0)

Updates `Microsoft.Extensions.Hosting.Abstractions` from 9.0.1 to 9.0.0
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.1...v9.0.0)

Updates `OpenTelemetry.Extensions.Hosting` from 1.10.0 to 1.11.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-dotnet/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-dotnet/blob/main/RELEASENOTES.md)
- [Commits](open-telemetry/opentelemetry-dotnet@core-1.10.0...core-1.11.0)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.Configuration.Binder
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dotnet
- dependency-name: Microsoft.Extensions.Hosting.Abstractions
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dotnet
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dotnet
...

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

docs/extensibility/snippets/MailDevResourceWithCredentials/MailKit.Client/MailKit.Client.csproj

@@ -12,7 +12,7 @@
     <PackageReference Include="Microsoft.Extensions.Resilience" Version="9.1.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.1" />
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks" Version="9.0.1" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.10.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.11.0" />
   </ItemGroup>
 
 </Project>