feat(ui): new loader component; button and icon v2

pkgs/clan-app/ui/tailwind.config.ts

@@ -1,11 +1,12 @@
 import typography from "@tailwindcss/typography";
+import kobalte from "@kobalte/tailwindcss";
 import core from "./tailwind/core-plugin";
 
 /** @type {import('tailwindcss').Config} */
 const config = {
   content: ["./src/**/*.{js,jsx,ts,tsx}"],
   theme: {},
-  plugins: [typography, core],
+  plugins: [typography, core, kobalte],
 };
 
 export default config;