Bump Microsoft.SemanticKernel and Microsoft.Extensions.DependencyInjection.Abstractions

Bumps [Microsoft.SemanticKernel](https://github.com/microsoft/semantic-kernel) and [Microsoft.Extensions.DependencyInjection.Abstractions](https://github.com/dotnet/runtime). These dependencies needed to be updated together.

Updates `Microsoft.SemanticKernel` from 1.20.0 to 1.26.0
- [Release notes](https://github.com/microsoft/semantic-kernel/releases)
- [Commits](microsoft/semantic-kernel@dotnet-1.20.0...dotnet-1.26.0)

Updates `Microsoft.Extensions.DependencyInjection.Abstractions` from 8.0.1 to 8.0.2
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.1...v8.0.2)

---
updated-dependencies:
- dependency-name: Microsoft.SemanticKernel
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: Microsoft.Extensions.DependencyInjection.Abstractions
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -50,11 +50,11 @@
     <!-- Version together with runtime -->
     <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Options" Version="8.0.2" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.2" />
     <!-- Xabaril packages -->
     <PackageVersion Include="AspNetCore.HealthChecks.Uris" Version="8.0.1" />
     <!-- AI -->
-    <PackageVersion Include="Microsoft.SemanticKernel" Version="1.20.0" />
+    <PackageVersion Include="Microsoft.SemanticKernel" Version="1.26.0" />
     <PackageVersion Include="Microsoft.SemanticKernel.Connectors.Onnx" Version="1.10.0-alpha" />
     <!-- Open Telemetry -->
     <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />