Implement typesafe-i18n

front/src/i18n/formatters.ts

@@ -0,0 +1,11 @@
+import type { AsyncFormattersInitializer } from "typesafe-i18n";
+import type { Locales, Formatters } from "./i18n-types";
+
+// eslint-disable-next-line @typescript-eslint/require-await
+export const initFormatters: AsyncFormattersInitializer<Locales, Formatters> = async (locale: Locales) => {
+    const formatters: Formatters = {
+        // add your formatter functions here
+    };
+
+    return formatters;
+};