feat(blog): added example blog post files

src/content/posts/post.md.example

@@ -0,0 +1,8 @@
+---
+title: "bwa"
+pubDate: "18 Feb 2026 10:30"
+---
+
+Test Poast
+
+# bwaaaa

src/content/posts/post.mdx.example

@@ -0,0 +1,17 @@
+---
+title: "bwaaa"
+description: "This is a test description"
+pubDate: "18 Feb 2026 12:00"
+wantsPanel: false
+---
+
+import Panel from "../../layouts/Panel.astro";
+
+<Panel>
+# bwaaaa
+poast
+</Panel>
+<Panel>
+# bwaaaaa
+multi-panel poast!!!
+</Panel>