feat(ui): migrate web shell to mudblazor

src/dotnet/QuantEngine.Web/Program.cs

@@ -8,7 +8,6 @@ using QuantEngine.Core.Interfaces;
 using QuantEngine.Application.Services;
 using System.Text.Json;
 using static QuantEngine.Application.Services.DataCollectionService;
-using Microsoft.FluentUI.AspNetCore.Components;
 using Serilog;
 using QuantEngine.Web.Client.Infrastructure;
 using QuantEngine.Web.Client.Services;
@@ -19,6 +18,7 @@ using QuantEngine.Core.Models;
 using Microsoft.AspNetCore.Authentication;
 using System.Text.Encodings.Web;
 using Microsoft.Extensions.Options;
+using MudBlazor.Services;
 
 // Serilog Configuration with Telegram Sink
 Log.Logger = new LoggerConfiguration()
@@ -43,8 +43,7 @@ builder.Services.AddScoped<LocalStorageService>();
 builder.Services.AddScoped<AuthenticationStateProvider, CustomAuthenticationStateProvider>();
 builder.Services.AddAuthorizationCore();
 
-// Fluent UI Services
-builder.Services.AddFluentUIComponents();
+builder.Services.AddMudServices();
 
 // PostgreSQL Dapper Setup
 var connectionString = builder.Configuration.GetConnectionString("DefaultConnection")
@@ -112,6 +111,8 @@ app.UseAuthorization();
 
 app.MapStaticAssets();
 
+app.MapGet("/", () => Results.Redirect("/login"));
+
 // Collection API Endpoints (must be before MapRazorComponents)
 app.MapCollectionEndpoints();