Set up translation with i18next

i18next-parser.config.js

@@ -0,0 +1,20 @@
+export default {
+  keySeparator: false,
+  namespaceSeparator: false,
+  contextSeparator: "|",
+  pluralSeparator: "|",
+  createOldCatalogs: false,
+  defaultNamespace: "app",
+  lexers: {
+    ts: [{
+      lexer: "JavascriptLexer",
+      functions: ["t", "translatedError"],
+      functionsNamespace: ["useTranslation", "withTranslation"],
+    }],
+  },
+  locales: ["en-GB"],
+  output: "public/locales/$LOCALE/$NAMESPACE.json",
+  input: ["src/**/*.{ts,tsx}"],
+  sort: true,
+  useKeysAsDefaultValue: true,
+};