Storybook (#328)

* feat(docs): add interactive examples and API references for Button, Card, and LoadingFallback components
- Updated dependencies
- Set `retries` to a fixed value of 3 for consistent test retries across environments.
- Increased `timeout` from 60 seconds to 120 seconds to allow more time for tests to complete.
- Reduced `expect` timeout from 10 seconds to 5 seconds for quicker feedback on assertions.

apps/dev-tool/app/page.tsx

@@ -32,7 +32,7 @@ export default async function DashboardPage(props: DashboardPageProps) {
         <EnvModeSelector mode={mode} />
       </PageHeader>
 
-      <PageBody className={'py-2'}>
+      <PageBody className={'space-y-8 py-2'}>
         <div className="grid grid-cols-1 gap-4 md:grid-cols-4">
           <ServiceCard name={'Supabase API'} status={supabaseStatus} />
           <ServiceCard name={'Supabase Admin'} status={supabaseAdminStatus} />