notifications: Fix realm emojis not appearing in desktop notifications.
notifications: Fix realm emojis not appearing in desktop notifications.

jackrzhang/zulip,shubhamdhama/zulip,timabbott/zulip,tommyip/zulip,eeshangarg/zulip,showell/zulip,synicalsyntax/zulip,mahim97/zulip,brainwane/zulip,Galexrt/zulip,synicalsyntax/zulip,zulip/zulip,rishig/zulip,rht/zulip,brockwhittaker/zulip,brainwane/zulip,jackrzhang/zulip,zulip/zulip,mahim97/zulip,eeshangarg/zulip,rishig/zulip,rht/zulip,brainwane/zulip,kou/zulip,hackerkid/zulip,andersk/zulip,brainwane/zulip,kou/zulip,shubhamdhama/zulip,hackerkid/zulip,zulip/zulip,brockwhittaker/zulip,punchagan/zulip,punchagan/zulip,punchagan/zulip,synicalsyntax/zulip,zulip/zulip,timabbott/zulip,brainwane/zulip,Galexrt/zulip,shubhamdhama/zulip,hackerkid/zulip,dhcrzf/zulip,rht/zulip,jackrzhang/zulip,dhcrzf/zulip,synicalsyntax/zulip,synicalsyntax/zulip,andersk/zulip,timabbott/zulip,rishig/zulip,punchagan/zulip,jackrzhang/zulip,tommyip/zulip,andersk/zulip,andersk/zulip,timabbott/zulip,brainwane/zulip,andersk/zulip,shubhamdhama/zulip,showell/zulip,punchagan/zulip,rishig/zulip,mahim97/zulip,rht/zulip,eeshangarg/zulip,dhcrzf/zulip,brockwhittaker/zulip,Galexrt/zulip,punchagan/zulip,eeshangarg/zulip,hackerkid/zulip,tommyip/zulip,mahim97/zulip,zulip/zulip,hackerkid/zulip,tommyip/zulip,showell/zulip,zulip/zulip,kou/zulip,showell/zulip,hackerkid/zulip,mahim97/zulip,Galexrt/zulip,tommyip/zulip,rht/zulip,Galexrt/zulip,dhcrzf/zulip,dhcrzf/zulip,brockwhittaker/zulip,showell/zulip,shubhamdhama/zulip,brainwane/zulip,dhcrzf/zulip,shubhamdhama/zulip,rht/zulip,synicalsyntax/zulip,synicalsyntax/zulip,shubhamdhama/zulip,rishig/zulip,hackerkid/zulip,jackrzhang/zulip,eeshangarg/zulip,rishig/zulip,rishig/zulip,Galexrt/zulip,showell/zulip,eeshangarg/zulip,Galexrt/zulip,punchagan/zulip,jackrzhang/zulip,kou/zulip,timabbott/zulip,kou/zulip,timabbott/zulip,tommyip/zulip,andersk/zulip,zulip/zulip,tommyip/zulip,timabbott/zulip,eeshangarg/zulip,kou/zulip,brockwhittaker/zulip,brockwhittaker/zulip,dhcrzf/zulip,mahim97/zulip,kou/zulip,jackrzhang/zulip,andersk/zulip,showell/zulip,rht/zulip