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

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

@@ -0,0 +1,31 @@
+// unescape common html entities
+
+const matchHtmlEntity =
+  /&(?:amp|#38|lt|#60|gt|#62|apos|#39|quot|#34|nbsp|#160|copy|#169|reg|#174|hellip|#8230|#x2F|#47);/g;
+
+const htmlEntities = {
+  '&': '&',
+  '&': '&',
+  '&lt;': '<',
+  '&#60;': '<',
+  '&gt;': '>',
+  '&#62;': '>',
+  '&apos;': "'",
+  '&#39;': "'",
+  '&quot;': '"',
+  '&#34;': '"',
+  '&nbsp;': ' ',
+  '&#160;': ' ',
+  '&copy;': '©',
+  '&#169;': '©',
+  '&reg;': '®',
+  '&#174;': '®',
+  '&hellip;': '…',
+  '&#8230;': '…',
+  '&#x2F;': '/',
+  '&#47;': '/',
+};
+
+const unescapeHtmlEntity = (m) => htmlEntities[m];
+
+export const unescape = (text) => text.replace(matchHtmlEntity, unescapeHtmlEntity);