feat: website release v2 (#616)

* feat: upgrade to svelte 5 & tailwind v4 + add navigation menu to ui package

* feat: website navigation with nav menu from shadcn

* chore: refactor navigation menu storybook

* fix: responsiveness bug

* chore: remove tailwind config file

* chore:
- remove carbon icons from repo
- add Geist font family

* refactor website

---------

Co-authored-by: Rotimi Best <best@classroomio.com>

packages/ui/package.json

@@ -12,7 +12,7 @@
   },
   "devDependencies": {
     "@internationalized/date": "^3.8.1",
-    "@lucide/svelte": "^0.554.0",
+    "@lucide/svelte": "^0.544.0",
     "@sveltejs/adapter-auto": "^3.0.0",
     "@sveltejs/kit": "^2.5.27",
     "@sveltejs/vite-plugin-svelte": "^6.2.1",