feat(blueprints): launch 3 system blueprints, 12 topology layers & in-article mounting

src/content/posts/unraid-stop-array-hangs-on-swapfile.md

@@ -3,6 +3,8 @@ title: "Why Unraid Hangs When You Stop the Array With a Swapfile — and the Fix
 description: "My Unraid array stop hung forever at unmounting disks because an 8 GB btrfs swapfile pinned /mnt/cache. Root cause, the /boot/config/stop trap, and two User Scripts that fix it."
 pubDate: 2026-09-15
 category: devops
+blueprint: self-hosted-infrastructure
+blueprintLayer: L1-compute-storage-network
 tags: [unraid, swap, btrfs, zram, docker, user-scripts]
 ogImage: /og/unraid-stop-array-hangs-on-swapfile.jpg
 banner: /banners/unraid-stop-array-hangs-on-swapfile.jpg