feat(billing): integrate Stripe for subscription management and billing access

- Added billing-related fields to the User model in the database.
- Implemented functions for managing billing access, including trial periods and subscription statuses.
- Created new billing utility functions for Stripe integration.
- Updated onboarding page to include billing overview and workspace creation eligibility.
- Enhanced route access checks to require billing access for certain actions.
- Implemented cleanup scripts for expired billing workspaces and associated media.
- Updated header component to conditionally show app navigation based on billing access.
- Added new migrations for billing-related database changes.

app/(dashboard)/workspaces/[workspaceId]/settings/page.tsx

@@ -8,10 +8,10 @@ interface WorkspaceSettingsPageProps {
 export default async function WorkspaceSettingsPage({ params }: WorkspaceSettingsPageProps) {
   const { workspaceId } = await params;
 
-  await requireWorkspaceAccessOrRedirect({
+  const { access } = await requireWorkspaceAccessOrRedirect({
     workspaceId,
     intent: 'manage',
   });
 
-  return <WorkspaceSettingsPageClient workspaceId={workspaceId} />;
+  return <WorkspaceSettingsPageClient workspaceId={workspaceId} canDelete={access.canDelete} />;
 }