Bump the nuget-packages group with 2 updates (#594)

Bumps Microsoft.CodeAnalysis.Analyzers from 5.3.0 to 5.6.0
Bumps Microsoft.CodeAnalysis.CSharp from 5.3.0 to 5.6.0

---
updated-dependencies:
- dependency-name: Microsoft.CodeAnalysis.Analyzers
  dependency-version: 5.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-packages
- dependency-name: Microsoft.CodeAnalysis.CSharp
  dependency-version: 5.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-packages
...

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Author: dependabot[bot]

Directory.Packages.props

@@ -8,8 +8,8 @@
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
     <PackageVersion Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.15.8" />
     <PackageVersion Include="Fallout.Common" Version="10.3.49" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.6.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.3" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="10.0.103" />