Add cross-browser select arrow positioning (#14318)
Add cross-browser select arrow positioning (#14318)


4thParty/Rocket.Chat,4thParty/Rocket.Chat,subesokun/Rocket.Chat,subesokun/Rocket.Chat,subesokun/Rocket.Chat,subesokun/Rocket.Chat,Sing-Li/Rocket.Chat,VoiSmart/Rocket.Chat,VoiSmart/Rocket.Chat,Sing-Li/Rocket.Chat,inoio/Rocket.Chat,inoio/Rocket.Chat,4thParty/Rocket.Chat,VoiSmart/Rocket.Chat,Sing-Li/Rocket.Chat,inoio/Rocket.Chat,4thParty/Rocket.Chat,Sing-Li/Rocket.Chat