### Problem When writing a comment on a design, user's expect the same behavior that we give them in comment inputs under issues or MRs. Currently, we don't support emojis or emoji autocomplete. ### Solution Add emoji support and emoji autocomplete to design comments. From slack comment: https://gitlab.slack.com/archives/CETG54GQ0/p1583333803200400 @cdybenko Adding to planning breakdown. cc @nfriend @clenneville