[1.x] TDB (iproto): рекомендации для неидемпотентных операций

**Product:** Tarantool DB
**Since:** 1.2.4
**Jira ticket:** 
- https://jira.vk.team/browse/TNTP-3249
- https://jira.vk.team/browse/TNT-1374?focusedCommentId=37716675&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-37716675
**Root documents:** to be decided

**SME:** @ a1div0 

# Details

MR: https://gitlab.corp.mail.ru/tarantool/tdb/tarantooldb/-/merge_requests/108

