TEE 2.11: document the `ER_AUTH_DELAY` error

[xuniq]

Product: ATE?, Tarantool EE 2.11
Root document: https://www.tarantool.io/en/doc/2.11/reference/reference_lua/errcodes/ https://www.tarantool.io/en/doc/2.11/book/admin/troubleshoot/
SME: @ Galiev-Ruslan
Details: https://confluence.vk.team/pages/viewpage.action?pageId=1725181579

Details

Ошибка авторизации репликации

See the error description: https://github.com/tarantool/tarantool/blob/release/2.11/src/box/errcode.h#L312