Update dependency morelinq to 4.4.0 (#1499)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Directory.Packages.props

@@ -20,7 +20,7 @@
     <PackageVersion Include="DotNet.Glob" Version="2.1.1" />
     <PackageVersion Include="MinVer" Version="5.0.0" />
     <PackageVersion Include="Moq" Version="4.18.4" />
-    <PackageVersion Include="morelinq" Version="4.2.0" />
+    <PackageVersion Include="morelinq" Version="4.4.0" />
     <PackageVersion Include="MSTest.TestFramework" Version="3.6.1" />
     <PackageVersion Include="MSTest.Analyzers" Version="3.6.1" />
     <PackageVersion Include="MSTest.TestAdapter" Version="3.6.1" />