chore(config): add defaultI18nConfig to avoid state issue

apps/dokploy/pages/_app.tsx

@@ -61,4 +61,21 @@ const MyApp = ({
 	);
 };
 
-export default api.withTRPC(appWithTranslation(MyApp));
+export default api.withTRPC(
+	appWithTranslation(
+		MyApp,
+		// keep this in sync with next-i18next.config.js
+		// if you want to know why don't just import the config file, this because next-i18next.config.js must be a CJS, but the rest of the code is ESM.
+		// Add the config here is due to the issue: https://github.com/i18next/next-i18next/issues/2259
+		// if one day every page is translated, we can safely remove this config.
+		{
+			i18n: {
+				defaultLocale: "en",
+				locales: ["en", "zh-Hans"],
+				localeDetection: false,
+			},
+			fallbackLng: "en",
+			keySeparator: false,
+		},
+	),
+);