Implement user-specific question numbering and update database schema. Added triggers for automatic question numbering and adjustments upon deletion. Enhanced CRUD operations to manage user_question_number effectively.

services/permissions/__init__.py

@@ -0,0 +1,20 @@
+"""
+Система разрешений для AnonBot
+Соблюдает принцип открытости/закрытости (OCP)
+"""
+
+from .base import Permission, PermissionChecker, PermissionRegistry
+from .decorators import require_permission, require_admin, require_superuser
+from .registry import get_permission_registry, get_permission_checker, init_permission_checker
+
+__all__ = [
+    'Permission',
+    'PermissionChecker', 
+    'PermissionRegistry',
+    'require_permission',
+    'require_admin',
+    'require_superuser',
+    'get_permission_registry',
+    'get_permission_checker',
+    'init_permission_checker'
+]