Bump Syncfusion.Presentation.Net.Core from 32.1.19 to 32.1.20

---
updated-dependencies:
- dependency-name: Syncfusion.Presentation.Net.Core
  dependency-version: 32.1.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/Directory.Packages.props

@@ -14,7 +14,7 @@
     <PackageVersion Include="Syncfusion.DocIORenderer.Net.Core" Version="32.1.19" />
     <PackageVersion Include="Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows" Version="28.1.37" />
     <PackageVersion Include="Syncfusion.Pdf.Net.Core" Version="32.1.19" />
-    <PackageVersion Include="Syncfusion.Presentation.Net.Core" Version="32.1.19" />
+    <PackageVersion Include="Syncfusion.Presentation.Net.Core" Version="32.1.20" />
     <PackageVersion Include="Syncfusion.PresentationRenderer.Net.Core" Version="32.1.19" />
     <PackageVersion Include="Syncfusion.XlsIO.Net.Core" Version="32.1.19" />
     <PackageVersion Include="Syncfusion.XlsIORenderer.Net.Core" Version="32.1.19" />