Migrate backend to Porto architecture and fix minor bugs

- Fully transitioned the backend to the Porto architectural pattern
- Improved code organization and maintainability
- Fixed minor bugs and inconsistencies

app/Containers/AdditionalEducation/UI/WEB/Routes/web.php

@@ -0,0 +1,12 @@
+<?php
+
+use App\Containers\AdditionalEducation\UI\WEB\Controllers\ClientAdditionalEducationController;
+use Illuminate\Support\Facades\Route;
+
+
+Route::middleware('access-check')->group(function () {
+    Route::get('/additional-education/{slug}', [ClientAdditionalEducationController::class, 'show'])->name('client.additionalEducation.show');
+    Route::get('/additional-education/', [ClientAdditionalEducationController::class, 'index'])->name('client.additionalEducation.index');
+});
+
+