build(deps): bump ICSharpCode.Decompiler from 8.2.0.7535 to 9.0.0.7889

Bumps [ICSharpCode.Decompiler](https://github.com/icsharpcode/ILSpy) from 8.2.0.7535 to 9.0.0.7889.
- [Release notes](https://github.com/icsharpcode/ILSpy/releases)
- [Changelog](https://github.com/icsharpcode/ILSpy/blob/master/releasebuild.bat)
- [Commits](https://github.com/icsharpcode/ILSpy/commits)

---
updated-dependencies:
- dependency-name: ICSharpCode.Decompiler
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Directory.Packages.props

@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageVersion Include="HtmlAgilityPack" Version="1.11.71" />
-    <PackageVersion Include="ICSharpCode.Decompiler" Version="8.2.0.7535" />
+    <PackageVersion Include="ICSharpCode.Decompiler" Version="9.0.0.7889" />
     <PackageVersion Include="Jint" Version="4.1.0" />
     <PackageVersion Include="JsonSchema.Net" Version="7.2.3" />
     <PackageVersion Include="Markdig" Version="0.38.0" />