Improved asset service. Removed now unused plugin asset streaming endpoint

Moonlight.ApiServer/Http/Controllers/Assets/AssetsController.cs

@@ -0,0 +1,27 @@
+using Microsoft.AspNetCore.Mvc;
+using Moonlight.ApiServer.Services;
+using Moonlight.Shared.Http.Responses.Assets;
+
+namespace Moonlight.ApiServer.Http.Controllers.Assets;
+
+[ApiController]
+[Route("api/assets")]
+public class AssetsController : Controller
+{
+    private readonly AssetService AssetService;
+
+    public AssetsController(AssetService assetService)
+    {
+        AssetService = assetService;
+    }
+
+    [HttpGet]
+    public async Task<FrontendAssetResponse> Get()
+    {
+        return new FrontendAssetResponse()
+        {
+            CssFiles = AssetService.GetCssAssets(),
+            JavascriptFiles = AssetService.GetJavascriptAssets(),
+        };
+    }
+}