nmemmertandClaude Sonnet 4.6
49e3a80c2c
- Twitter/X-style post cards: avatar thread line, author + relative timestamp - Heart like button with optimistic toggle and like count per post - Comment button with reply count; inline threaded replies always visible - Compose card with user avatar, borderless textarea, pill Post button - Horizontal scrollable lesson filter chips (All + per-lesson) - New POST /api/study-community/posts/:postId/like endpoint (toggle) - GET community posts now returns likedByMe + likeCount per post - sanitizeStudyCommunityPosts preserves likedBy array on disk - Relative timestamps (just now, Xm ago, Xh ago, Xd ago, then date) - UserAvatar helper renders img or initials fallback consistently Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>