🌐(frontend) keep simple tag during export

When we export translations, we want to keep the
simple tags like `<strong>` instead of converting
it to `<1>` and `</1>`.

Author: AntoLC

CHANGELOG.md

@@ -8,6 +8,10 @@ and this project adheres to
 
 ## [Unreleased]
 
+### Fixed
+
+- 🌐(frontend) keep simple tag during export #1154
+
 ## [3.4.0] - 2025-07-09
 
 ### Added

src/frontend/packages/i18n/i18next-parser.config.mjs

@@ -7,6 +7,16 @@ const config = {
   keySeparator: false,
   nsSeparator: false,
   namespaceSeparator: false,
+  lexers: {
+    tsx: [
+      {
+        lexer: 'JsxLexer',
+        functions: ['t'],
+        transSupportBasicHtmlNodes: true, // Disable automatic conversion
+        transKeepBasicHtmlNodesFor: ['strong', 'b', 'i', 'code', 'br'],
+      },
+    ],
+  },
 };
 
 export default config;