build(deps): bump Roslynator.Analyzers from 4.2.0 to 4.3.0 in /samples (

#521)

Bumps [Roslynator.Analyzers](https://github.com/josefpihrt/roslynator) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/josefpihrt/roslynator/releases)
- [Changelog](https://github.com/JosefPihrt/Roslynator/blob/main/ChangeLog.md)
- [Commits](dotnet/roslynator@v4.2.0...v4.3.0)

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

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

samples/Directory.build.props

@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="stylecop.analyzers" Version="1.2.0-beta.435" PrivateAssets="all" />
-    <PackageReference Include="Roslynator.Analyzers" Version="4.2.0" PrivateAssets="All" />
+    <PackageReference Include="Roslynator.Analyzers" Version="4.3.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="7.0.1" PrivateAssets="all" />
   </ItemGroup>
   <ItemGroup>