Set llm-steganography page to no-login (auth mode none) by default

www/js/version.json

@@ -1,5 +1,5 @@
 {
-  "VERSION": "v0.7.57",
-  "VERSION_NUMBER": "0.7.57",
-  "BUILD_DATE": "2026-06-29T00:17:04.254Z"
+  "VERSION": "v0.7.58",
+  "VERSION_NUMBER": "0.7.58",
+  "BUILD_DATE": "2026-06-29T00:18:18.870Z"
 }

www/llm-steganography.html

@@ -714,12 +714,11 @@
         return explicitAuth;
       }
 
-      // Convention: explicit target profiles are public-readable by default.
-      if (hasTargetPubkeyInUrl()) {
-        return 'optional';
-      }
-
-      return 'required';
+      // This page is a standalone demo that does not require Nostr auth.
+      // Default to 'none' so visitors are never prompted to log in; the
+      // sidenav logout button doubles as a "Sign in" entry point if a user
+      // wants to access relay/blossom/AI sections.
+      return 'none';
     }
 
     function isAuthRequiredError(error) {