Fix case-insensitive typeahead for emoji.
Fix case-insensitive typeahead for emoji.

AZtheAsian/zulip,zacps/zulip,arpith/zulip,peiwei/zulip,KingxBanana/zulip,arpith/zulip,Jianchun1/zulip,samatdav/zulip,vabs22/zulip,j831/zulip,eeshangarg/zulip,ahmadassaf/zulip,JPJPJPOPOP/zulip,brockwhittaker/zulip,TigorC/zulip,grave-w-grave/zulip,peguin40/zulip,vaidap/zulip,sup95/zulip,AZtheAsian/zulip,dattatreya303/zulip,eeshangarg/zulip,dawran6/zulip,niftynei/zulip,sonali0901/zulip,amanharitsh123/zulip,cosmicAsymmetry/zulip,christi3k/zulip,rht/zulip,timabbott/zulip,showell/zulip,brainwane/zulip,brainwane/zulip,susansls/zulip,isht3/zulip,dhcrzf/zulip,AZtheAsian/zulip,mahim97/zulip,PhilSk/zulip,kou/zulip,showell/zulip,aakash-cr7/zulip,shubhamdhama/zulip,krtkmj/zulip,TigorC/zulip,Juanvulcano/zulip,mohsenSy/zulip,Jianchun1/zulip,aakash-cr7/zulip,andersk/zulip,susansls/zulip,Galexrt/zulip,cosmicAsymmetry/zulip,Galexrt/zulip,arpith/zulip,jainayush975/zulip,dawran6/zulip,Frouk/zulip,amanharitsh123/zulip,amanharitsh123/zulip,jackrzhang/zulip,brainwane/zulip,rishig/zulip,reyha/zulip,dhcrzf/zulip,tommyip/zulip,reyha/zulip,mahim97/zulip,kou/zulip,Galexrt/zulip,peiwei/zulip,synicalsyntax/zulip,zulip/zulip,sharmaeklavya2/zulip,Juanvulcano/zulip,sonali0901/zulip,zacps/zulip,peiwei/zulip,dattatreya303/zulip,peguin40/zulip,PhilSk/zulip,punchagan/zulip,kou/zulip,sonali0901/zulip,paxapy/zulip,tommyip/zulip,rishig/zulip,samatdav/zulip,jainayush975/zulip,Frouk/zulip,JPJPJPOPOP/zulip,samatdav/zulip,ahmadassaf/zulip,SmartPeople/zulip,jackrzhang/zulip,verma-varsha/zulip,ryanbackman/zulip,verma-varsha/zulip,Frouk/zulip,jainayush975/zulip,paxapy/zulip,hackerkid/zulip,grave-w-grave/zulip,umkay/zulip,dawran6/zulip,calvinleenyc/zulip,cosmicAsymmetry/zulip,mohsenSy/zulip,vaidap/zulip,zulip/zulip,umkay/zulip,hackerkid/zulip,vaidap/zulip,verma-varsha/zulip,ryanbackman/zulip,souravbadami/zulip,ahmadassaf/zulip,dhcrzf/zulip,jphilipsen05/zulip,sup95/zulip,showell/zulip,kou/zulip,ahmadassaf/zulip,showell/zulip,tommyip/zulip,hackerkid/zulip,cosmicAsymmetry/zulip,mohsenSy/zulip,christi3k/zulip,KingxBanana/zulip,blaze225/zulip,christi3k/zulip,jainayush975/zulip,SmartPeople/zulip,calvinleenyc/zulip,aakash-cr7/zulip,Frouk/zulip,zacps/zulip,zulip/zulip,krtkmj/zulip,isht3/zulip,grave-w-grave/zulip,Frouk/zulip,verma-varsha/zulip,vabs22/zulip,Juanvulcano/zulip,sup95/zulip,dhcrzf/zulip,jphilipsen05/zulip,susansls/zulip,Galexrt/zulip,amanharitsh123/zulip,timabbott/zulip,blaze225/zulip,souravbadami/zulip,grave-w-grave/zulip,timabbott/zulip,umkay/zulip,punchagan/zulip,paxapy/zulip,zulip/zulip,arpith/zulip,souravbadami/zulip,mahim97/zulip,shubhamdhama/zulip,brockwhittaker/zulip,sharmaeklavya2/zulip,krtkmj/zulip,ahmadassaf/zulip,zacps/zulip,andersk/zulip,rht/zulip,reyha/zulip,umkay/zulip,sup95/zulip,krtkmj/zulip,eeshangarg/zulip,jackrzhang/zulip,andersk/zulip,andersk/zulip,calvinleenyc/zulip,joyhchen/zulip,vabs22/zulip,punchagan/zulip,arpith/zulip,TigorC/zulip,Juanvulcano/zulip,grave-w-grave/zulip,umkay/zulip,paxapy/zulip,timabbott/zulip,jainayush975/zulip,Vallher/zulip,andersk/zulip,tommyip/zulip,mahim97/zulip,tommyip/zulip,Galexrt/zulip,souravbadami/zulip,verma-varsha/zulip,joyhchen/zulip,JPJPJPOPOP/zulip,punchagan/zulip,peiwei/zulip,Diptanshu8/zulip,susansls/zulip,paxapy/zulip,jrowan/zulip,peiwei/zulip,blaze225/zulip,zacps/zulip,umkay/zulip,jackrzhang/zulip,ryanbackman/zulip,j831/zulip,peiwei/zulip,christi3k/zulip,dawran6/zulip,aakash-cr7/zulip,kou/zulip,kou/zulip,souravbadami/zulip,sharmaeklavya2/zulip,dattatreya303/zulip,eeshangarg/zulip,JPJPJPOPOP/zulip,shubhamdhama/zulip,rht/zulip,eeshangarg/zulip,dhcrzf/zulip,brockwhittaker/zulip,reyha/zulip,calvinleenyc/zulip,dawran6/zulip,dattatreya303/zulip,niftynei/zulip,KingxBanana/zulip,Diptanshu8/zulip,timabbott/zulip,eeshangarg/zulip,jrowan/zulip,rht/zulip,christi3k/zulip,Vallher/zulip,blaze225/zulip,KingxBanana/zulip,j831/zulip,brainwane/zulip,krtkmj/zulip,brockwhittaker/zulip,j831/zulip,brainwane/zulip,paxapy/zulip,Diptanshu8/zulip,susansls/zulip,peguin40/zulip,mohsenSy/zulip,Jianchun1/zulip,jphilipsen05/zulip,sup95/zulip,vaidap/zulip,dawran6/zulip,amanharitsh123/zulip,andersk/zulip,jackrzhang/zulip,rishig/zulip,ryanbackman/zulip,dhcrzf/zulip,sonali0901/zulip,punchagan/zulip,jainayush975/zulip,TigorC/zulip,j831/zulip,sharmaeklavya2/zulip,amanharitsh123/zulip,Galexrt/zulip,Frouk/zulip,punchagan/zulip,Diptanshu8/zulip,rishig/zulip,amyliu345/zulip,showell/zulip,Juanvulcano/zulip,shubhamdhama/zulip,Vallher/zulip,umkay/zulip,vikas-parashar/zulip,krtkmj/zulip,amyliu345/zulip,niftynei/zulip,SmartPeople/zulip,blaze225/zulip,synicalsyntax/zulip,peiwei/zulip,showell/zulip,zulip/zulip,synicalsyntax/zulip,Jianchun1/zulip,TigorC/zulip,sharmaeklavya2/zulip,shubhamdhama/zulip,isht3/zulip,joyhchen/zulip,PhilSk/zulip,cosmicAsymmetry/zulip,rishig/zulip,grave-w-grave/zulip,calvinleenyc/zulip,mohsenSy/zulip,jrowan/zulip,brockwhittaker/zulip,mohsenSy/zulip,niftynei/zulip,Jianchun1/zulip,dattatreya303/zulip,vikas-parashar/zulip,jphilipsen05/zulip,Diptanshu8/zulip,sonali0901/zulip,jrowan/zulip,vikas-parashar/zulip,shubhamdhama/zulip,brockwhittaker/zulip,andersk/zulip,Galexrt/zulip,hackerkid/zulip,joyhchen/zulip,Frouk/zulip,j831/zulip,peguin40/zulip,brainwane/zulip,verma-varsha/zulip,kou/zulip,jackrzhang/zulip,reyha/zulip,showell/zulip,blaze225/zulip,joyhchen/zulip,eeshangarg/zulip,zulip/zulip,Vallher/zulip,sonali0901/zulip,tommyip/zulip,SmartPeople/zulip,samatdav/zulip,niftynei/zulip,tommyip/zulip,vabs22/zulip,PhilSk/zulip,rishig/zulip,isht3/zulip,amyliu345/zulip,TigorC/zulip,timabbott/zulip,dhcrzf/zulip,synicalsyntax/zulip,AZtheAsian/zulip,vabs22/zulip,vikas-parashar/zulip,calvinleenyc/zulip,mahim97/zulip,Diptanshu8/zulip,hackerkid/zulip,JPJPJPOPOP/zulip,KingxBanana/zulip,ryanbackman/zulip,synicalsyntax/zulip,isht3/zulip,rht/zulip,synicalsyntax/zulip,jphilipsen05/zulip,ryanbackman/zulip,souravbadami/zulip,Vallher/zulip,reyha/zulip,rht/zulip,KingxBanana/zulip,jackrzhang/zulip,SmartPeople/zulip,PhilSk/zulip,sup95/zulip,Vallher/zulip,jphilipsen05/zulip,peguin40/zulip,jrowan/zulip,cosmicAsymmetry/zulip,JPJPJPOPOP/zulip,vikas-parashar/zulip,hackerkid/zulip,ahmadassaf/zulip,ahmadassaf/zulip,aakash-cr7/zulip,christi3k/zulip,Juanvulcano/zulip,AZtheAsian/zulip,vaidap/zulip,amyliu345/zulip,aakash-cr7/zulip,brainwane/zulip,AZtheAsian/zulip,shubhamdhama/zulip,dattatreya303/zulip,peguin40/zulip,susansls/zulip,isht3/zulip,zacps/zulip,samatdav/zulip,amyliu345/zulip,niftynei/zulip,rishig/zulip,zulip/zulip,timabbott/zulip,jrowan/zulip,Jianchun1/zulip,Vallher/zulip,joyhchen/zulip,hackerkid/zulip,rht/zulip,PhilSk/zulip,amyliu345/zulip,synicalsyntax/zulip,vaidap/zulip,samatdav/zulip,mahim97/zulip,sharmaeklavya2/zulip,arpith/zulip,SmartPeople/zulip,krtkmj/zulip,vabs22/zulip,vikas-parashar/zulip,punchagan/zulip