Bump NSubstitute from 4.2.1 to 4.2.2

Bumps NSubstitute from 4.2.1 to 4.2.2.

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

Author: dependabot[bot]

Directory.Build.targets

@@ -27,7 +27,7 @@
         <PackageReference Update="xunit.runner.visualstudio" Version="2.4.3" />
         <PackageReference Update="xunit" Version="2.4.1" />
         <PackageReference Update="FluentAssertions" Version="5.10.3" />
-        <PackageReference Update="NSubstitute" Version="4.2.1" />
+        <PackageReference Update="NSubstitute" Version="4.2.2" />
         <PackageReference Update="Serilog.Extensions.Logging" Version="2.0.2" />
         <PackageReference Update="Serilog.Sinks.XUnit" Version="2.0.4" />
         <PackageReference Update="XunitXml.TestLogger" Version="2.1.26" />