tasks: addressing layer + gate auth flip deployed

tasks/completed_archive.json

@@ -86,5 +86,10 @@
     "task": "Article page production deploy",
     "completedAt": "2026-10-07",
     "learnings": "Article page shipped (Source Serif 4 body, Tufte margin notes, TOC, zero-JS enhancements). Verify font vars in the specific chunk set the page links (shared chunks 550ea5da/bdaca97a carry --font-article-serif; article-local chunk does not), not just any chunk in out/."
+  },
+  {
+    "task": "Addressing layer + gate auth flip deployed",
+    "completedAt": "2026-10-07",
+    "learnings": "Root-key blog posts (/hello-world-8x6nki) ship only for published posts in prod; drafts stay under /blog/d/ with noindex and a robots Disallow. Sveltia config's second api_root (api.nech.pl/gate/v1/gitlab) sits beside the gitlab backend's own — gate translates Bearer to PRIVATE-TOKEN for the 12.x GitLab."
   }
 ]