Authorization: Bearer ********************curl --location --request PUT 'https://api-lms.staging.teach-in.ru/api/admin/access/rbac/groups/b3a7b917-67eb-4c5d-9099-4653ae3ecc9b/add-user' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"groupId": "67c53e81-fbf2-4634-b2e2-1732d3d6281a"
}'