Refactor: Adjust injectable generator to modify namespace and class naming for consistency

Author: AnnaSasDev

src/CodeOfChaos.Extensions.DependencyInjection.Generators/SourceCodes.cs

@@ -17,10 +17,9 @@ public static class SourceCodes {
     // -----------------------------------------------------------------------------------------------------------------
     public static string GetInjectableGenerator(string assemblyName) => $$"""
     // <auto-generated />
-    using Microsoft.Extensions.DependencyInjection;
     using {{assemblyName}}._CodeOfChaosGenerated;
-    namespace {{assemblyName}};
-    public static class CodeOfChaos_InjectableRegistration {
+    namespace Microsoft.Extensions.DependencyInjection;
+    public static class __{{assemblyName.Replace(".", "")}}_InjectableRegistration {
         public static IServiceCollection RegisterServicesFrom{{assemblyName.Replace(".", "")}}(this IServiceCollection services){
             InjectableUtility.RegisterServices(services);
             InjectableUtility.RegisterSingleton(services);