fix: generate sitemap.xml for GitHub pages

Author: GrocerPublishAgent

content/use-cases/hemingway-technique.mdx

@@ -23,6 +23,10 @@ back and forth with Claude in planning mode for about 5 minutes to develop an
 implementation plan I like. When I approve the plan, Claude gets to work while I
 put my phone on the charger. 
 
+```text
+bedtime agent
+```
+
 When I wake up, I have a notification from Claude Code "4 files to review, 237
 lines of code added". Something nice and small to start my day. Having Claude
 Code on my phone is key because previously, to leave something unfinished for

package.json

@@ -6,7 +6,7 @@
     "dev": "next dev --turbopack",
     "build": "next build",
     "postbuild": "pagefind --site .next/server/app --output-path out/_pagefind && next-sitemap",
-    "export": "next build",
+    "export": "next build && pagefind --site .next/server/app --output-path out/_pagefind && next-sitemap",
     "start": "next start",
     "lint": "next lint",
     "composite-video": "npx tsx scripts/generate-realtime-sync-demo-video.ts"