feat: migrate auth from supabase to better auth (#596)

* feat: add README for @cio/db package and remove existingAccounts.json

* load session, load profile and organization, add create profile hook

* chore: cache session request

The trick was passing all the cookies to the backend. Previously I was only passing the better-auth.session_token and not better-auth.session_data. Read about the difference here https://www.better-auth.com/docs/concepts/cookies#custom-cookies

* feat: login, logout, onboarding, verify email, reset password.

* feat: complete change email and email verification

* feat: standardise how we make rpc calls and create org endpoints

* fix ui errors

* fix: handle potential undefined customerId and standardize avatar URL property

* refactor: standardize custom domain handling and update telegram chat ID references

* chore: add tailwind prefix to @cio/ui

this fixed the media query issues because  @cio/ui classes were overriding this dashboard tailwind build

* chore: clean up org sidebar

* chore: persist mode state

* feat: implement order breadcrumbs

* chore: upgrade to better auth 1.4

* chore: address common auth flow bugs and setup app for others to setup locally.

apps/website/src/routes/+layout.svelte

@@ -1,6 +1,6 @@
 <script>
   import { dev } from '$app/environment';
-  import { page } from '$app/stores';
+  import { page } from '$app/state';
   import Footer from '$lib/Footer/Footer.svelte';
   import Navigation from '$lib/Navigation/Navigation.svelte';
   import NotFound from '$lib/NotFound/NotFound.svelte';
@@ -19,7 +19,7 @@
     }
   });
 
-  $: metaTags = extend(true, {}, data.baseMetaTags, $page.data.pageMetaTags);
+  $: metaTags = extend(true, {}, data.baseMetaTags, page.data.pageMetaTags);
 </script>
 
 <MetaTags {...metaTags} />
@@ -28,7 +28,7 @@
   <Navigation />
 
   <PageTransition url={data.url}>
-    {#if $page.status === 404}
+    {#if page.status === 404}
       <NotFound className="mt-5" />
     {:else}
       <slot />