refactor(auth): migrate to new Supabase JWT Signing keys (#303)

* refactor(auth): replace Supabase `User` type with new `JWTUserData` type across the codebase

- Replaced usage of Supabase's `User` type with the newly defined `JWTUserData` type for better type mapping and alignment with JWT claims.
- Refactored session-related components and hooks (`useUser`, `requireUser`) to use the updated user structure.
- Updated Supabase client keys to use `publicKey` instead of `anonKey`.
- Adjusted multi-factor authentication logic and components to use `aal` and additional properties.
- Applied consistent naming for Supabase secret key functions.
- Incremented version to 2.12.0.

- Introduced a new `deprecated` property in the `EnvVariableModel` type to handle deprecated environment variables.
- Updated the `EnvList` component to display a warning badge for deprecated variables, including reason and alternative suggestions.
- Enhanced filtering logic to allow users to toggle the visibility of deprecated variables.
- Added new deprecated variables for Supabase keys with appropriate reasons and alternatives.

- Added support for filtering deprecated environment variables in the `FilterSwitcher` component.
- Updated the `Summary` component to display a badge for the count of deprecated variables.
- Introduced a button to filter and display only deprecated variables.
- Adjusted filtering logic to include deprecated variables in the overall state management.

add BILLING_MODE configuration to environment variables

- Introduced a new environment variable `BILLING_MODE` to configure billing options for the application.
- The variable supports two values: `subscription` and `one-time`.
- Marked as deprecated with a reason indicating that this configuration is no longer required, as billing mode is now automatically determined.
- Added validation logic for the new variable to ensure correct value parsing.

apps/web/app/error.tsx

@@ -5,6 +5,7 @@ import Link from 'next/link';
 import { ArrowLeft, MessageCircle } from 'lucide-react';
 
 import { useCaptureException } from '@kit/monitoring/hooks';
+import { useUser } from '@kit/supabase/hooks/use-user';
 import { Button } from '@kit/ui/button';
 import { Heading } from '@kit/ui/heading';
 import { Trans } from '@kit/ui/trans';
@@ -20,9 +21,11 @@ const ErrorPage = ({
 }) => {
   useCaptureException(error);
 
+  const user = useUser();
+
   return (
     <div className={'flex h-screen flex-1 flex-col'}>
-      <SiteHeader />
+      <SiteHeader user={user.data} />
 
       <div
         className={