This commit updates `@tanstack/react-query` to version 5.29.2 in `supabase`, `auth`, `admin`, `accounts`, and `team-accounts` packages. It also bumps up the `i18next-browser-languagedetector` version to 7.2.1 in the `i18n` package. These updates help keep dependencies current and ensure the packages are compatible with the latest versions of their dependencies.