DeArrow - 优化 Youtube 标题和缩略图

众包标题和缩略图应该是叙述性的，而不是修饰性的

DeArrow is a browser extension for YouTube for reducing sensationalism, misleading titles and aggressive thumbnails. DeArrow works by formatting all titles, and replacing thumbnails with screenshots at specific timestamps. No more dealing with clickbait, arrows, or annoying faces. Users can submit better titles and thumbnails for each video and vote on them. Source code: https://github.com/ajayyy/DeArrow Permissions: Access your data for youtube.com, www.youtube-nocookie.com: - Used to modify the YouTube webpage