slack app intersection observer chromatic zod 실무 sentry slack 센트리 alerts sentry alerts 이력서작성팁 프론트엔드 포트폴리오 프론트엔드 이력서 slack app shortcut slack app command slack app event slack app https socket mode slack app oauth Slack-block-builder @slack/bolt Block Kit Builder slackapp Meta-framework 메타프레임워크 allow-console-errors 짝수타입 홀수타입 chromatic review Attribute selectors useInfiniteQuery 센트리 git reflog CSS Selector 무한스크롤 MSW git cherry-pick git stash React-native infinite scroll 타입스크립트 typescript Sentry 프론트엔드 alerts Zod GIT storybook tags 자바스크립트 css