9567: remove unneded special case r=matklad a=matklad bors r+ 🤖 9568: feat: add 'for' postfix completion r=lnicola a=mahdi-frms  adds #9561 used ```ele``` as identifier for each element in the iteration Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com> Co-authored-by: mahdi-frms <mahdif1380@outlook.com>