Add support for mod thumbnails

Plugin.ClientModLoader/Plugin.ClientModLoader.csproj

@@ -20,11 +20,21 @@
 		<PackageProjectUrl>https://git.zznty.ru/PvE/ClientModLoader</PackageProjectUrl>
 		<RepositoryUrl>https://git.zznty.ru/PvE/ClientModLoader</RepositoryUrl>
 		<RepositoryType>git</RepositoryType>
+		<LangVersion>preview</LangVersion>
 	</PropertyGroup>
     
     <ItemGroup>
         <PackageReference Include="CringePlugins" Version="*" ExcludeAssets="runtime; native"/>
-        <PackageReference Include="Steamworks.NET" Version="[20.1.0]" ExcludeAssets="runtime; native" />
     </ItemGroup>
 
+	<Target Name="CopyFiles" AfterTargets="PostBuildEvent">
+		<PropertyGroup>
+			<AppdataPath>$([System.Environment]::GetFolderPath(SpecialFolder.ApplicationData))</AppdataPath>
+		</PropertyGroup>
+		<ItemGroup>
+			<OutputFiles Include="$(OutputPath)\*" />
+		</ItemGroup>
+		<Copy SourceFiles="@(OutputFiles)" DestinationFolder="$(AppdataPath)\CringeLauncher\plugins\$(ProjectName)" OverwriteReadOnlyFiles="true" />
+	</Target>
+
 </Project>