[Refactor-Minor]

- Refactored interface definition.
- Plugin Loading System Refactor (incomplete).

Barotrauma/BarotraumaShared/SharedSource/LuaCs/LuaCsSetup.cs

@@ -43,7 +43,7 @@ namespace Barotrauma
             RegisterServices();
             
             // load manifest
-            if (!_servicesProvider.TryGetService(out IModConfigParserService modConfigSvc))
+            if (!_servicesProvider.TryGetService(out IModConfigCreatorService modConfigSvc))
                 throw new NullReferenceException("LuaCsSetup: Failed to get mod config parser service!");   // we should crash here
             var luaConfig = modConfigSvc.BuildConfigFromManifest(Directory.GetCurrentDirectory() + LuaCsConfigFile);
             if (!luaConfig.IsSuccess)
@@ -421,7 +421,7 @@ namespace Barotrauma
 #endif
         }
 
-        
+        */
         public void Stop()
         {
 
@@ -439,7 +439,7 @@ namespace Barotrauma
             IsInitialized = true;
 
             Logger.Log($"Initializing LuaCs, git revision = {AssemblyInfo.GitRevision}");
-        }*/
+        }
         
         public void Update()
         {