refact(shells): add specific `app_alias` methods for Bash and Zsh
refact(shells): add specific `app_alias` methods for Bash and Zsh

Signed-off-by: Pablo Santiago Blum de Aguiar <75c272ccdbf7bf39788ea4389a92597bd05e623e@gmail.com>

mcarton/thefuck,AntonChankin/thefuck,suxinde2009/thefuck,SimenB/thefuck,nwinkler/thefuck,vanita5/thefuck,MJerty/thefuck,nvbn/thefuck,levythu/thefuck,gogobebe2/thefuck,beni55/thefuck,roth1002/thefuck,petr-tichy/thefuck,MJerty/thefuck,SimenB/thefuck,subajat1/thefuck,ostree/thefuck,princeofdarkness76/thefuck,scorphus/thefuck,lawrencebenson/thefuck,NguyenHoaiNam/thefuck,manashmndl/thefuck,thinkerchan/thefuck,levythu/thefuck,PLNech/thefuck,BertieJim/thefuck,manashmndl/thefuck,thesoulkiller/thefuck,Aeron/thefuck,scorphus/thefuck,artiya4u/thefuck,qrqiuren/thefuck,mbbill/thefuck,ostree/thefuck,LawrenceHan/thefuck,sekaiamber/thefuck,Clpsplug/thefuck,vanita5/thefuck,PLNech/thefuck,AntonChankin/thefuck,zhangzhishan/thefuck,LawrenceHan/thefuck,hxddh/thefuck,BertieJim/thefuck,nvbn/thefuck,hxddh/thefuck,bigplus/thefuck,bugaevc/thefuck,mcarton/thefuck,beni55/thefuck,princeofdarkness76/thefuck,barneyElDinosaurio/thefuck,thesoulkiller/thefuck,redreamality/thefuck,roth1002/thefuck,subajat1/thefuck,lawrencebenson/thefuck,qingying5810/thefuck,barneyElDinosaurio/thefuck,bigplus/thefuck,gaurav9991/thefuck,thinkerchan/thefuck,Clpsplug/thefuck,mlk/thefuck,ytjiang/thefuck,mlk/thefuck,redreamality/thefuck