Bump StyleCop.Analyzers from 1.2.0-beta.354 to 1.2.0-beta.406 in /src

Bumps [StyleCop.Analyzers](https://github.com/DotNetAnalyzers/StyleCopAnalyzers) from 1.2.0-beta.354 to 1.2.0-beta.406.
- [Release notes](https://github.com/DotNetAnalyzers/StyleCopAnalyzers/releases)
- [Commits](DotNetAnalyzers/StyleCopAnalyzers@1.2.0-beta.354...1.2.0-beta.406)

---
updated-dependencies:
- dependency-name: StyleCop.Analyzers
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/Dhgms.QualityAssurancePack/Dhgms.QualityAssurancePack.csproj

@@ -27,6 +27,6 @@
     <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="6.0.0" />
     <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.0.64" />
     <PackageReference Include="SecurityCodeScan.VS2019" Version="5.6.0" />
-    <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.354" />
+    <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.406" />
   </ItemGroup>
 </Project>