docs(website): publish updates and backup guides

apps/website/src/content/blog/playlist-backup-restore-guide.mdx

@@ -1,13 +1,13 @@
 ---
 title: Back Up Your Playlists and Move to a New Computer
 description: Export and restore an IPTVnator playlist backup, understand which favorites and playback state it carries, and check what needs to be moved separately when changing computers.
-pubDate: 2026-09-27
+pubDate: 2026-10-04
 author: 4gray
 heroImage: /iptvnator/blog/feature-guides/screenshots/guide-backup-dark.png
 tags:
     - guide
     - troubleshooting
-draft: true
+draft: false
 faq:
     - q: Is a playlist backup a complete copy of the app?
       a: No. It contains playlist definitions, supported playlist-specific user state and global EPG source addresses. It does not include the full settings profile, cached catalog and EPG data, or downloaded media.
@@ -38,7 +38,7 @@ by source type, so check the table below before relying on it as your only copy
 1. On the computer with the library you want to keep, open **Settings → Backup**.
 2. Under **Import/export playlist backups**, choose **Export**.
 3. Save the JSON file. The suggested name includes the export date, for example
-   `iptvnator-playlist-backup-2026-09-27.json`.
+   `iptvnator-playlist-backup-2026-10-04.json`.
 4. Keep a copy outside the app's own data folder. If you are moving computers, transfer
    it through a location you control.
 
@@ -46,9 +46,9 @@ Export the receiving computer's library too if it already has sources and favori
 care about. Restoring a snapshot can replace saved state for a matching source; preserving
 both backups gives you a record of each library before the import.
 
-![Settings Backup with Import data and Export data actions](/iptvnator/blog/feature-guides/screenshots/guide-backup-dark.png)
+![Settings Backup with Import and Export actions](/iptvnator/blog/feature-guides/screenshots/guide-backup-dark.png)
 
-*Settings → Backup contains both actions: Export data creates the backup; Import data restores it.*
+*Settings → Backup contains both actions: Export creates the backup; Import restores it.*
 
 ## What travels in the file
 
@@ -108,6 +108,7 @@ importing snapshots can make it harder to tell which state you are examining.
 
 ## Related
 
+- [Choose between Stable and Nightly updates](/iptvnator/blog/stable-nightly-updates-guide/)
 - [Add an M3U playlist and EPG](/iptvnator/blog/m3u-playlist-epg-setup-guide/)
 - [Connect an Xtream account](/iptvnator/blog/xtream-codes-setup-guide/)
 - [Connect a Stalker portal](/iptvnator/blog/stalker-portal-setup-guide/)

apps/website/src/content/blog/stable-nightly-updates-guide.mdx

@@ -1,12 +1,12 @@
 ---
 title: Stable or Nightly? How IPTVnator Updates Work
 description: Choose an update channel in the desktop app, understand what happens when you switch back to Stable, and find the build details that make a nightly bug report useful.
-pubDate: 2026-09-27
+pubDate: 2026-10-04
 author: 4gray
 heroImage: /iptvnator/blog/feature-guides/screenshots/guide-update-channel-dark.png
 tags:
     - guide
-draft: true
+draft: false
 faq:
     - q: Which update channel should I use?
       a: Stable is the default and suits everyday viewing. Nightly is for trying changes before the next stable release and helping test them. Nightly builds can introduce regressions.
@@ -103,6 +103,7 @@ the update or only after refreshing a playlist.
 
 ## Related
 
+- [Back up your playlists before updating](/iptvnator/blog/playlist-backup-restore-guide/)
 - [Stable releases](https://github.com/4gray/iptvnator/releases)
 - [Nightly builds](https://github.com/4gray/iptvnator-nightly/releases)
 - [Desktop installation options](/iptvnator/download/)

tools/testing/website-guides.test.mjs

@@ -15,6 +15,14 @@ const distRoot = new URL('../../dist/apps/website/', import.meta.url);
 const SITE = 'https://4gray.github.io/iptvnator';
 
 const GUIDES = [
+  {
+    slug: 'stable-nightly-updates-guide',
+    screenshots: ['blog/feature-guides/screenshots/guide-update-channel-dark.png'],
+  },
+  {
+    slug: 'playlist-backup-restore-guide',
+    screenshots: ['blog/feature-guides/screenshots/guide-backup-dark.png'],
+  },
   {
     slug: 'fullscreen-channel-episode-guide',
     screenshots: ['blog/feature-guides/screenshots/guide-fullscreen-channels-dark.png'],