Prevent unwanted dependency DLLs in package root.

Author: sharpjs

PSql.Deploy/PSql.Deploy.csproj

@@ -9,18 +9,23 @@
     <Description>Database migration and seeding system for SQL Server and Azure SQL Database.</Description>
     <GenerateDependencyFile>false</GenerateDependencyFile>
     <PowerShellItemIncludes>$(PowerShellItemIncludes);**/*.txt</PowerShellItemIncludes>
+    <DisableTransitiveProjectReferences>true</DisableTransitiveProjectReferences>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Subatomix.Build.Packaging.PowerShellModule" PrivateAssets="all" />
-    <PackageReference Include="System.Management.Automation"               PrivateAssets="all" />
+    <PackageReference
+      Include="Subatomix.Build.Packaging.PowerShellModule"
+      PrivateAssets="all" />
+    <PackageReference
+      Include="System.Management.Automation"
+      PrivateAssets="all" IncludeAssets="compile" />
   </ItemGroup>
 
   <ItemGroup>
     <!-- Copied to deps\ as None items below -->
     <ProjectReference
       Include="..\PSql.Deploy.Engine\PSql.Deploy.Engine.csproj"
-      Private="false" PrivateAssets="all" Aliases="Engine" />
+      Private="false" PrivateAssets="all" IncludeAssets="compile" Aliases="Engine" />
   </ItemGroup>
 
   <ItemGroup>