Initial commit: Calendar Plantempus project setup with TypeScript, ASP.NET Core, and event-driven architecture

Program.cs

@@ -0,0 +1,20 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.FileProviders;
+
+var builder = WebApplication.CreateBuilder(args);
+
+var app = builder.Build();
+
+// Configure static files to serve from current directory
+app.UseStaticFiles(new StaticFileOptions
+{
+    FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "wwwroot")),
+    RequestPath = ""
+});
+
+// Fallback to index.html for SPA routing
+app.MapFallbackToFile("index.html");
+
+app.Run("http://localhost:8000");