Feat: Заявки на курсы (Course Requests) - базовая структура

✅ Миграции: course_requests, course_request_items
✅ Models: CourseRequest, CourseRequestItem
✅ CourseRequestController (CRUD + approve/reject)
✅ CourseRequestPolicy
✅ Маршруты и регистрация Policy
✅ index.blade.php

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

app/Policies/CourseRequestPolicy.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\CourseRequest;
+use App\Models\User;
+
+class CourseRequestPolicy
+{
+    public function viewAny(User $user): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+
+    public function view(User $user, CourseRequest $courseRequest): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+
+    public function create(User $user): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+
+    public function update(User $user, CourseRequest $courseRequest): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+
+    public function delete(User $user, CourseRequest $courseRequest): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager']);
+    }
+
+    public function approve(User $user, CourseRequest $courseRequest): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+
+    public function reject(User $user, CourseRequest $courseRequest): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+}