chore(deps): update dependency markdig to 0.43.0 (#3243)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
| [Markdig](https://redirect.github.com/xoofx/markdig) | `0.42.0` ->
`0.43.0` |
[![age](https://developer.mend.io/api/mc/badges/age/nuget/Markdig/0.43.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/Markdig/0.42.0/0.43.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>xoofx/markdig (Markdig)</summary>

###
[`v0.43.0`](https://redirect.github.com/xoofx/markdig/releases/tag/0.43.0)

[Compare
Source](https://redirect.github.com/xoofx/markdig/compare/0.42.0...0.43.0)

### Changes

#### ✨ New Features

- Add a basic fuzzing project (PR
[#&#8203;903](https://redirect.github.com/xoofx/markdig/issues/903)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)

#### 🐛 Bug Fixes

- Fix for table depth error when cell contains backticks (PR
[#&#8203;891](https://redirect.github.com/xoofx/markdig/issues/891)) by
[@&#8203;phillip-haydon](https://redirect.github.com/phillip-haydon)
- Fix issue where an inline code block that spans multiple lines doesn't
parse correctly (PR
[#&#8203;893](https://redirect.github.com/xoofx/markdig/issues/893)) by
[@&#8203;phillip-haydon](https://redirect.github.com/phillip-haydon)
- Remove leading newline in block attributes (PR
[#&#8203;896](https://redirect.github.com/xoofx/markdig/issues/896)) by
[@&#8203;Asttear](https://redirect.github.com/Asttear)
- Fix IndexOutOfRangeException in CodeInlineParser (PR
[#&#8203;900](https://redirect.github.com/xoofx/markdig/issues/900)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)
- Fix build warnings (PR
[#&#8203;899](https://redirect.github.com/xoofx/markdig/issues/899)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)
- Fix edge cases in EmphasisInlineParser (PR
[#&#8203;902](https://redirect.github.com/xoofx/markdig/issues/902)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)
- Fix pipe table parsing with a leading paragraph (PR
[#&#8203;905](https://redirect.github.com/xoofx/markdig/issues/905)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)

#### 🚀 Enhancements

- add options for link inline (PR
[#&#8203;894](https://redirect.github.com/xoofx/markdig/issues/894)) by
[@&#8203;danielklecha](https://redirect.github.com/danielklecha)
- Move sln to slnx (PR
[#&#8203;901](https://redirect.github.com/xoofx/markdig/issues/901)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)
- Lazily allocate storage for ProcessInlinesBegin/End delegates on
Blocks (PR
[#&#8203;906](https://redirect.github.com/xoofx/markdig/issues/906)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)
- Add another test for pipe tables (PR
[#&#8203;907](https://redirect.github.com/xoofx/markdig/issues/907)) by
[@&#8203;MihaZupan](https://redirect.github.com/MihaZupan)

**Full Changelog**:
[0.42.0...0.43.0](https://redirect.github.com/xoofx/markdig/compare/0.42.0...0.43.0)

<sub>Published with
[dotnet-releaser](https://redirect.github.com/xoofx/dotnet-releaser/)</sub>

</details>

---

### Configuration

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Europe/London, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

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---

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Author: renovate-bot

run/markdown-preview/Samples.Run.MarkdownPreview.Renderer/Samples.Run.MarkdownPreview.Renderer.csproj

@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Markdig" Version="0.42.0" />
+    <PackageReference Include="Markdig" Version="0.43.0" />
   </ItemGroup>
 
 </Project>