Bump Markdig from 1.0.0 to 1.1.0 (#11019)

---
updated-dependencies:
- dependency-name: Markdig
  dependency-version: 1.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -8,7 +8,7 @@
     <PackageVersion Include="ICSharpCode.Decompiler" Version="9.1.0.7988" />
     <PackageVersion Include="Jint" Version="4.6.1" />
     <PackageVersion Include="JsonSchema.Net" Version="7.4.0" />
-    <PackageVersion Include="Markdig" Version="1.0.0" />
+    <PackageVersion Include="Markdig" Version="1.1.0" />
     <PackageVersion Include="Microsoft.Playwright" Version="1.58.0" />
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageVersion Include="OneOf" Version="3.0.271" />