- Deleted unused service IPackageListRetrievalService.cs

- Added caching function to LuaScriptLoader.cs
- Added sample async code to LuaScriptManagementService.cs
- Removed most of the State functions in LuaCsSetup.cs (requires rewrite).
- Fixed CsEnabled check.
- Moved IsRunningWorkshop check to client-only project.

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Services/_Interfaces/IPackageManagementService.cs

@@ -6,6 +6,7 @@ using System.Globalization;
 using System.Threading.Tasks;
 using Barotrauma.Extensions;
 using Barotrauma.LuaCs.Data;
+using FluentResults;
 
 namespace Barotrauma.LuaCs.Services;
 
@@ -20,4 +21,5 @@ public interface IPackageManagementService : IReusableService
     public FluentResults.Result UnloadAllPackages();
     public ImmutableArray<ContentPackage> GetAllLoadedPackages();
     public bool IsPackageRunning(ContentPackage package);
+    public ImmutableArray<ContentPackage> GetLoadedAssemblyPackages();
 }