Bump Newtonsoft.Json from 10.0.1 to 13.0.4

---
updated-dependencies:
- dependency-name: Newtonsoft.Json
  dependency-version: 13.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

app/SampleWebApi/SampleWebApi.csproj

@@ -10,7 +10,7 @@
   <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.19" />
   <PackageReference Include="Microsoft.Data.SqlClient" Version="7.0.1" />
   <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
-  <PackageReference Include="Newtonsoft.Json" Version="10.0.1" />
+  <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
   </ItemGroup>
 
 </Project>