fix: add error handling to prevent locale load failure from bricking startup

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

apps/desktop-ui/src/main.ts

@@ -10,7 +10,7 @@ import { createApp } from 'vue'
 
 import App from './App.vue'
 import './assets/css/style.css'
-import { i18n } from './i18n'
+import { i18n, loadLocale } from './i18n'
 import router from './router'
 
 const ComfyUIPreset = definePreset(Aura, {
@@ -20,6 +20,11 @@ const ComfyUIPreset = definePreset(Aura, {
   }
 })
 
+// Load the initial locale before mounting to avoid rendering with missing translations.
+// Errors are caught to prevent a failed locale fetch from bricking startup; the app
+// falls back to English in that case.
+await loadLocale(i18n.global.locale.value).catch(() => {})
+
 const app = createApp(App)
 const pinia = createPinia()