Update README to describe configuration variant working trees (#73)

* Update README to describe configuration variant working trees

* Update README.md

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Co-authored-by: Taylor Otwell <[email protected]>

Author: vanm

README.md

@@ -6,7 +6,12 @@ Our Laravel + [Livewire](https://livewire.laravel.com) starter kit provides a ro
 
 Livewire is a powerful way of building dynamic, reactive, frontend UIs using just PHP. It's a great fit for teams that primarily use Blade templates and are looking for a simpler alternative to JavaScript-driven SPA frameworks like React and Vue.
 
-This Livewire starter kit utilizes Livewire 3, Laravel Volt, TypeScript, Tailwind, and the [Flux UI](https://fluxui.dev) component library.
+This Livewire starter kit utilizes Livewire 3, Laravel Volt (optionally), TypeScript, Tailwind, and the [Flux UI](https://fluxui.dev) component library.
+
+If you are looking for the alternate configurations of this starter kit, they can be found in the following branches:
+
+- [components](https://github.com/laravel/livewire-starter-kit/tree/components) - if Volt is not selected
+- [workos](https://github.com/laravel/livewire-starter-kit/tree/workos) - if WorkOS is selected for authentication
 
 ## Official Documentation