build: v1.4.17

build: v1.4.16

refactor: update label for showing/hiding answer preview and adding "…

…try again" option

refactor: adjust size of membership badge icon

feat: add sweep animation for founder membership icon

test: add find course pack test case

feat: add submit answer button on mobile

refactor: Extract help docs url into the .env

chore: set dotenv env.prod when generate on client

fix: number should need to be input