Added Aspire

Lutra/Lutra.AppHost/AppHost.cs

@@ -0,0 +1,13 @@
+var builder = DistributedApplication.CreateBuilder(args);
+
+var sql = builder.AddSqlServer("sql")
+                 .WithLifetime(ContainerLifetime.Persistent);
+
+var db = sql.AddDatabase("database", "Lutra");
+
+var apiService = builder.AddProject<Projects.Lutra_API>("apiservice")
+    .WithHttpHealthCheck("/health")
+    .WithReference(db)
+    .WaitFor(db);
+
+builder.Build().Run();