Update dependency Nerdbank.NetStandardBridge to 1.1.46 (#577)

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

Author: renovate[bot]

Directory.Packages.props

@@ -27,9 +27,10 @@
     <PackageVersion Include="Microsoft.VisualStudio.Validation" Version="17.13.22" />
     <PackageVersion Include="Nerdbank.MessagePack" Version="1.0.11" />
     <PackageVersion Include="Nerdbank.MSBuildExtension" Version="0.1.17-beta" />
-    <PackageVersion Include="Nerdbank.NetStandardBridge" Version="1.1.9-alpha" />
+    <PackageVersion Include="Nerdbank.NetStandardBridge" Version="1.1.46" />
     <PackageVersion Include="OpenSoftware.DgmlBuilder" Version="2.1.0" />
     <PackageVersion Include="System.Collections.Immutable" Version="8.0.0" />
+    <PackageVersion Include="System.Memory" Version="4.6.2" />
     <PackageVersion Include="System.CommandLine.DragonFruit" Version="0.3.0-alpha.21216.1" />
     <PackageVersion Include="System.ComponentModel.Composition" Version="10.0.1" />
     <PackageVersion Include="System.Composition.AttributedModel" Version="10.0.1" />