fix: fix model deployment style issues, lint problems, and i18n gaps. (#2556)

* fix: fix model deployment style issues, lint problems, and i18n gaps.

* fix: adjust the key not to be displayed on the frontend, tested via the backend.

* fix: adjust the sidebar configuration logic to use the default configuration items if they are not defined.

web/i18next.config.js

@@ -25,7 +25,9 @@ export default defineConfig({
     "zh",
     "en",
     "fr",
-    "ru"
+    "ru",
+    "ja",
+    "vi"
   ],
   extract: {
     input: [