feat(ui): switch logo dynamically based on device_type

Topbar logo now loads from config: NebuleAir Pro or ModuleAir Pro.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

html/topbar.html

@@ -2,8 +2,18 @@
 <nav class="navbar navbar-dark fixed-top" style="background-color: #8d8d8f;" id="topbar">
     <div class="container-fluid">
         <a class="navbar-brand" href="#">
-            <img src="assets/img/LogoNebuleAir.png" alt="Logo" height="30" class="d-inline-block align-text-top">
+            <img src="assets/img/LogoNebuleAir.png" alt="Logo" height="30" class="d-inline-block align-text-top" id="topbar-logo">
         </a>
+        <script>
+            fetch('launcher.php?type=get_config_sqlite')
+                .then(r => r.json())
+                .then(config => {
+                    if (config.device_type === 'moduleair_pro') {
+                        document.getElementById('topbar-logo').src = 'assets/img/logoModuleAir.png';
+                    }
+                })
+                .catch(() => {});
+        </script>
         <div class="d-flex">
             <button class="btn btn-outline-light d-md-none me-2" type="button" data-bs-toggle="offcanvas" data-bs-target="#sidebarOffcanvas" aria-controls="sidebarOffcanvas" aria-label="Toggle Sidebar">☰</button>