Bump Markdig from 0.34.0 to 0.35.0 (#2541)

Bumps [Markdig](https://github.com/xoofx/markdig) from 0.34.0 to 0.35.0.
- [Release notes](https://github.com/xoofx/markdig/releases)
- [Changelog](https://github.com/xoofx/markdig/blob/master/changelog.md)
- [Commits](xoofx/markdig@0.34.0...0.35.0)

---
updated-dependencies:
- dependency-name: Markdig
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/JoinRpg.Markdown/JoinRpg.Markdown.csproj

@@ -14,7 +14,7 @@
     <ProjectReference Include="..\JoinRpg.Helpers\JoinRpg.Helpers.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Markdig" Version="0.34.0" />
+    <PackageReference Include="Markdig" Version="0.35.0" />
     <PackageReference Include="Vereyon.Web.HtmlSanitizer" Version="1.8.0" />
   </ItemGroup>
 </Project>