Separating runtime from application code to improve building. Upgraded mooncore packages. Started switching to flyonui. Added PluginFramework plugin loading via mooncore

Moonlight.ApiServer/Http/Controllers/Frontend/FrontendController.cs

@@ -0,0 +1,30 @@
+using System.Text;
+using Microsoft.AspNetCore.Mvc;
+using Moonlight.ApiServer.Services;
+using Moonlight.Shared.Misc;
+
+namespace Moonlight.ApiServer.Http.Controllers.Frontend;
+
+[ApiController]
+[Route("/")]
+public class FrontendController : Controller
+{
+    private readonly FrontendService FrontendService;
+
+    public FrontendController(FrontendService frontendService)
+    {
+        FrontendService = frontendService;
+    }
+
+    [HttpGet("frontend.json")]
+    public async Task<FrontendConfiguration> GetConfiguration()
+        => await FrontendService.GetConfiguration();
+
+    [HttpGet]
+    public async Task<IResult> Index()
+    {
+        var content = await FrontendService.GenerateIndexHtml();
+
+        return Results.Text(content, "text/html", Encoding.UTF8);
+    }
+}