fix(server): add role aliases in roles.py to fix broken admin_router imports

server/roles.py

@@ -9,6 +9,19 @@ class UserRole(IntEnum):
     ELDER = 3          # Elder Moderator
     CREATOR = 4        # Создатель
 
+# Aliases for backwards compatibility with admin_router.py
+ROLE_USER = UserRole.USER
+ROLE_PASS_HOLDER = UserRole.PASS_HOLDER
+ROLE_MODERATOR = UserRole.MODERATOR
+ROLE_ELDER = UserRole.ELDER
+ROLE_CREATOR = UserRole.CREATOR
+
+__all__ = [
+    "UserRole", "ROLE_USER", "ROLE_PASS_HOLDER", "ROLE_MODERATOR",
+    "ROLE_ELDER", "ROLE_CREATOR", "ROLE_NAMES", "Permissions",
+    "ROLE_PERMISSIONS", "has_permission", "require_permission",
+]
+
 ROLE_NAMES: Dict[int, str] = {
     UserRole.USER: "Игрок",
     UserRole.PASS_HOLDER: "Игрок [Проходка]",