Bump System.Text.Json from 4.7.0 to 4.7.1

Bumps [System.Text.Json](https://github.com/dotnet/corefx) from 4.7.0 to 4.7.1.
- [Release notes](https://github.com/dotnet/corefx/releases)
- [Commits](https://github.com/dotnet/corefx/commits)

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

MediaBrowser.Model/MediaBrowser.Model.csproj

@@ -18,7 +18,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="3.1.3" />
     <PackageReference Include="System.Globalization" Version="4.3.0" />
-    <PackageReference Include="System.Text.Json" Version="4.7.0" />
+    <PackageReference Include="System.Text.Json" Version="4.7.1" />
   </ItemGroup>
 
   <ItemGroup>