Replace placeholder SF Symbols with actual brand assets: avatar photo,
WeChat/Xiaohongshu/X/Discord SVG icons. Merge social links into author
card with horizontal badge layout. Update copy and localization keys.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New sidebar tab (⌘7) showing author info, AI coding philosophy quote,
AtomStorm Studio product link, GitHub open-source link, and social channels.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>