sync: update content from obsidian vault

src/content/blog/09-test-sync/index.md

@@ -0,0 +1,24 @@
+---
+title: Testing the sync pipeline
+description: A test post to verify the Obsidian → Astro sync.
+date: '2026-02-20'
+tags:
+  - test
+---
+
+
+## Hello from Obsidian
+
+This post was written in Obsidian and synced automatically to the micro blog.
+
+<div class="callout callout-note">
+<p class="callout-title">💡 How it works</p>
+<p>The sync service transforms Obsidian markdown into Astro-compatible content.</p>
+</div>
+
+That's <mark>pretty cool</mark>, right?
+
+test
+
+
+