compose: Fix bug where topic input not filled on quote-and-reply#1952

chrisbobbe wants to merge 1 commit intozulip:mainzulip/zulip-flutter:mainfrom

chrisbobbe:pr-quote-and-reply-topic-not-filledchrisbobbe/zulip-flutter:pr-quote-and-reply-topic-not-filledCopy head branch name to clipboard