fix: Disabled warning S6640 (#281) [skip ci]

Author: samtrion

.editorconfig

@@ -277,3 +277,6 @@ dotnet_diagnostic.SA1504.severity                                       = none
 dotnet_diagnostic.SA1515.severity                                       = none
 dotnet_diagnostic.SA1516.severity                                       = none
 
+# Support for NetEvolve.Arguments Methods
+# https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/quality-rules/ca1062#null-check-validation-methods
+dotnet_code_quality.CA1062.null_check_validation_methods                = M:NetEvolve.Arguments.Argument.ThrowIfNull(System.Object,System.String)|M:NetEvolve.Arguments.Argument.ThrowIfNull(System.Void*,System.String)|M:NetEvolve.Arguments.Argument.ThrowIfNullOrEmpty(System.String,System.String)|M:NetEvolve.Arguments.Argument.ThrowIfNullOrEmpty``1(System.Collections.Generic.IEnumerable{``0},System.String)|M:NetEvolve.Arguments.Argument.ThrowIfNullOrWhiteSpace(System.String,System.String)

Directory.Packages.props

@@ -11,6 +11,8 @@
     <GlobalPackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
     <GlobalPackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.12.19" />
     <GlobalPackageReference Include="NetEvolve.Defaults" Version="1.3.28" />
+    <GlobalPackageReference Include="Roslynator.Analyzers" Version="4.12.9" />
+    <GlobalPackageReference Include="SonarAnalyzer.CSharp" Version="10.3.0.106239" Condition=" '$(BuildingInsideVisualStudio)' == 'true' " />
   </ItemGroup>
   <ItemGroup>
     <PackageVersion Include="coverlet.collector" Version="6.0.2" />

src/NetEvolve.Arguments/Argument_ThrowIfNull.cs

@@ -42,7 +42,9 @@ public static void ThrowIfNull(
 #else
     [MethodImpl(MethodImplOptions.NoInlining)]
 #endif
+#pragma warning disable S6640 // Make sure that using "unsafe" is safe here.
     public static unsafe void ThrowIfNull(
+#pragma warning restore S6640 // Make sure that using "unsafe" is safe here.
         [NotNull] void* argument,
         [CallerArgumentExpression(nameof(argument))] string? paramName = null
     )