refactor: code/folder structure, remove hacks

Needlework.Net/Extensions/EnableLoggerExtensions.cs

@@ -0,0 +1,16 @@
+using Serilog;
+
+namespace Needlework.Net.Extensions
+{
+    public static class EnableLoggerExtensions
+    {
+        private static readonly ILogger _logger = new LoggerConfiguration()
+                .MinimumLevel.Debug()
+                .WriteTo.File(outputTemplate: "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {SourceContext} {Message:lj}{NewLine}{Exception}", path: "Logs/debug-.log", rollingInterval: RollingInterval.Day, shared: true)
+                .CreateLogger();
+
+        public static ILogger Log(this IEnableLogger? context) => _logger.ForContext(context?.GetType() ?? typeof(Program));
+    }
+
+    public interface IEnableLogger;
+}

Needlework.Net/Extensions/ServiceCollectionExtensions.cs

@@ -1,22 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.Extensions.DependencyInjection;
-
-namespace Needlework.Net.Extensions
-{
-    public static class ServiceCollectionExtensions
-    {
-        public static IServiceCollection AddSingletonsFromAssemblies<T>(this ServiceCollection services)
-        {
-            var types = AppDomain.CurrentDomain.GetAssemblies()
-                .SelectMany(s => s.GetTypes())
-                .Where(p => !p.IsAbstract && typeof(T).IsAssignableFrom(p));
-
-            foreach (var type in types) services.AddSingleton(typeof(T), type);
-
-            return services;
-        }
-    }
-}