Bump Microsoft.Extensions.Caching.Memory, Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows, Syncfusion.Pdf.Net.Core and System.Text.Json

Bumps [Microsoft.Extensions.Caching.Memory](https://github.com/dotnet/runtime), Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows, Syncfusion.Pdf.Net.Core and [System.Text.Json](https://github.com/dotnet/runtime). These dependencies needed to be updated together.

Updates `Microsoft.Extensions.Caching.Memory` from 9.0.0 to 8.0.1
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.0...v8.0.1)

Updates `Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows` from 28.1.35 to 28.1.37

Updates `Syncfusion.Pdf.Net.Core` from 28.1.36 to 28.1.37

Updates `System.Text.Json` from 9.0.0 to 6.0.10
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.0...v6.0.10)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.Caching.Memory
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Syncfusion.Pdf.Net.Core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: System.Text.Json
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

src/Directory.Packages.props

@@ -11,8 +11,8 @@
     <PackageVersion Include="ProjectDefaults" Version="1.0.147" />
     <PackageVersion Include="Syncfusion.DocIO.Net.Core" Version="28.1.36" />
     <PackageVersion Include="Syncfusion.DocIORenderer.Net.Core" Version="28.1.35" />
-    <PackageVersion Include="Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows" Version="28.1.35" />
-    <PackageVersion Include="Syncfusion.Pdf.Net.Core" Version="28.1.36" />
+    <PackageVersion Include="Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows" Version="28.1.37" />
+    <PackageVersion Include="Syncfusion.Pdf.Net.Core" Version="28.1.37" />
     <PackageVersion Include="Syncfusion.Presentation.Net.Core" Version="28.1.35" />
     <PackageVersion Include="Syncfusion.PresentationRenderer.Net.Core" Version="28.1.35" />
     <PackageVersion Include="Syncfusion.XlsIO.Net.Core" Version="28.1.36" />