Bump Microsoft.SemanticKernel.Abstractions and System.Text.Json

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

Updates `Microsoft.SemanticKernel.Abstractions` from 1.10.0 to 1.32.0
- [Release notes](https://github.com/microsoft/semantic-kernel/releases)
- [Commits](microsoft/semantic-kernel@dotnet-1.10.0...dotnet-1.32.0)

Updates `System.Text.Json` from 8.0.3 to 8.0.5
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.3...v8.0.5)

---
updated-dependencies:
- dependency-name: Microsoft.SemanticKernel.Abstractions
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: System.Text.Json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

src/Directory.Packages.props

@@ -7,8 +7,8 @@
   <ItemGroup>
     <PackageVersion Include="Microsoft.KernelMemory.Abstractions" Version="0.28.240212.1" />
     <PackageVersion Include="Microsoft.SemanticKernel" Version="1.10.0" />
-    <PackageVersion Include="Microsoft.SemanticKernel.Abstractions" Version="1.10.0" />
-    <PackageVersion Include="System.Text.Json" Version="8.0.3" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Abstractions" Version="1.32.0" />
+    <PackageVersion Include="System.Text.Json" Version="8.0.5" />
     <!-- Microsoft.Extensions.Configuration -->
     <PackageVersion Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.1" />