refactor: move backend in apps/backend

apps/backend/routes/api.php

@@ -0,0 +1,22 @@
+<?php
+
+use App\Http\Controllers\ProfilePhotoController;
+use apps\backend\app\Http\Controllers\ExportController;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Route;
+
+Route::middleware('auth:sanctum')->group(function () {
+    Route::post('/profile-photo', [\apps\backend\app\Http\Controllers\UserController::class, 'updatePhoto']);
+    Route::delete('/profile-photo', [\apps\backend\app\Http\Controllers\UserController::class, 'destroy']);
+    Route::get('/profile-photo', [\apps\backend\app\Http\Controllers\UserController::class, 'show']);
+});
+
+
+Route::get('/export/ics/{userId}', [ExportController::class, 'exportIcs']);
+Route::get("/hello", function (Request $request) {
+    return "Hello";
+});
+
+Route::get("/roles", function(Request $request) {
+    return \apps\backend\app\Services\GetRole::GetAllRoles();
+});