feat(react): export locale cookie helpers

Author: Hellnight2005

packages/react/src/client/index.ts

@@ -5,3 +5,4 @@ export * from "./component";
 export * from "./locale-switcher";
 export * from "./attribute-component";
 export * from "./locale";
+export { getLocaleFromCookies, setLocaleInCookies } from "./utils";