From ce1d3b6a4672590b767f4f2885398e25153c4ddf Mon Sep 17 00:00:00 2001
From: Doxa Maps <maps@doxa.example>
Date: Sat, 3 Oct 2026 05:36:19 +0000
Subject: [PATCH] Posterverse: the dev staging page owns its address

The staging page the dev server serves sets profile-config urlOwner 'app', so on
the dev server the shell writes the open tab to ?tab=: a reload keeps it and a
copied link opens it. Inside the Plugin Studio, Posterverse is nested and still
writes nothing (the Studio owns the address there).
---
 plugin-designs/posterverse/index.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugin-designs/posterverse/index.html b/plugin-designs/posterverse/index.html
index 5c76ce69f..4b1d1c361 100644
--- a/plugin-designs/posterverse/index.html
+++ b/plugin-designs/posterverse/index.html
@@ -15,7 +15,9 @@
 <body>
   <!-- Capability 5, the app shell: one element, <posterverse-app>, is a vertical-tab rail of every
        poster plugin. Each tab loads its plugin's own script lazily on first open. -->
-  <posterverse-app></posterverse-app>
+  <!-- This page is our own (the dev server's staging page), so the shell owns the address: the open tab is
+       written to ?tab=, a reload keeps it and a copied link opens it. -->
+  <posterverse-app profile-config='{"urlOwner":"app"}'></posterverse-app>
   <script type="module" src="./index.js"></script>
 </body>
 </html>