feat: renamed categories to tag#1

JustCallMeKei wants to merge 1 commit intoJourKnows:mainJourKnows/jourknows.github.io:mainfrom

JustCallMeKei:feature/card-and-tag-uxJustCallMeKei/jourknows.github.io:feature/card-and-tag-uxCopy head branch name to clipboard