fix: Rename use-auth.js to use-auth.jsx for JSX support

frontend/node_modules/react-i18next/src/index.js

@@ -0,0 +1,22 @@
+export { Trans } from './Trans.js';
+export { Trans as TransWithoutContext } from './TransWithoutContext.js';
+export { useTranslation } from './useTranslation.js';
+export { withTranslation } from './withTranslation.js';
+export { Translation } from './Translation.js';
+export { I18nextProvider } from './I18nextProvider.js';
+export { withSSR } from './withSSR.js';
+export { useSSR } from './useSSR.js';
+export { initReactI18next } from './initReactI18next.js';
+export { setDefaults, getDefaults } from './defaults.js';
+export { setI18n, getI18n } from './i18nInstance.js';
+
+export { I18nContext, composeInitialProps, getInitialProps } from './context.js';
+
+// dummy functions for icu.macro support
+
+export const date = () => '';
+export const time = () => '';
+export const number = () => '';
+export const select = () => '';
+export const plural = () => '';
+export const selectOrdinal = () => '';