feat(posts): publish case study on why I built a video knowledge base with generated art

src/content/posts/why-i-built-a-video-knowledge-base.md

@@ -4,7 +4,9 @@ description: "Why saving short videos to bookmarks is a dead end, and how I buil
 pubDate: 2024-11-28
 category: case-studies
 tags: ["ai", "video-processing", "whisper", "astro", "knowledge-management"]
-draft: true
+ogImage: "/og/why-i-built-a-video-knowledge-base.jpg"
+banner: "/banners/why-i-built-a-video-knowledge-base.jpg"
+draft: false
 ---
 
 Like many developers and lifelong learners, I found myself accumulating hundreds of bookmarks across platforms like Bilibili, YouTube, and Douyin. A 60-second video explaining a Transformer concept here, a 2-minute architectural teardown there.