Fix account dashboard first-paint rendering

site/app.js

@@ -388,7 +388,10 @@
     if (!hero || !title) return;
 
     for (const p of Array.from(hero.querySelectorAll("p"))) {
-      if (p.textContent.includes("Manage your Blue Burst login")) {
+      if (
+        p.textContent.includes("Manage your Blue Burst login") ||
+        p.classList.contains("account-email-line")
+      ) {
         p.remove();
       }
     }
@@ -575,7 +578,10 @@
 
     renderAccountEmail(accountData);
     updateAccountStatusBadges(accountData);
-    renderBBCard(accountData);
+
+    // Account dashboard BB card is server-rendered.
+    // Do not let the generic app bootstrap rewrite it into a stale layout.
+    return;
   }
 
   async function boot() {