Update SharpDbg

Author: MattParkerDev

Directory.Packages.props

@@ -58,7 +58,7 @@
     <PackageVersion Include="ParallelPipelines" Version="3.0.0" />
     <PackageVersion Include="Photino.Blazor" Version="4.0.13" />
     <PackageVersion Include="R3" Version="1.3.0" />
-    <PackageVersion Include="SharpDbg" Version="0.1.0-preview7" />
+    <PackageVersion Include="SharpDbg" Version="0.1.0-preview8" />
     <PackageVersion Include="xunit.v3.mtp-v2" Version="3.2.0" />
     <PackageVersion Include="XtermBlazor" Version="2.2.0" />
   </ItemGroup>