refactor: migrate legacy wire namespace to wrn

examples/basic-app/app/layouts/dashboard.wrn

@@ -9,7 +9,7 @@ component DashboardLayout {
           <a href="/ui">Components</a>
           <a href="/">Home</a>
         </nav>
-        <button type="button" data-wire-theme-toggle aria-label="Toggle color theme">Theme</button>
+        <button type="button" data-wrn-theme-toggle aria-label="Toggle color theme">Theme</button>
       </aside>
 
       <main class="dash-main">