Fix authentication state persistence and admin role display

- Implement complete authentication system with JWT token validation
- Add auth provider with persistent login state across page refreshes
- Create multilingual login/register forms with Material-UI components
- Fix token validation using raw SQL queries to bypass Prisma sync issues
- Add comprehensive error handling for expired/invalid tokens
- Create profile and settings pages with full i18n support
- Add proper user role management (admin/user) with database sync
- Implement secure middleware with CSRF protection and auth checks
- Add debug endpoints for troubleshooting authentication issues
- Fix Zustand store persistence for authentication state

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/[locale]/login/page.tsx

@@ -0,0 +1,32 @@
+'use client'
+
+import { useEffect } from 'react'
+import { useRouter } from 'next/navigation'
+import { useLocale } from 'next-intl'
+import { Box, CircularProgress, Typography } from '@mui/material'
+
+export default function LoginRedirectPage() {
+  const router = useRouter()
+  const locale = useLocale()
+
+  useEffect(() => {
+    // Redirect to the actual login page
+    router.replace(`/${locale}/auth/login`)
+  }, [router, locale])
+
+  return (
+    <Box
+      display="flex"
+      flexDirection="column"
+      alignItems="center"
+      justifyContent="center"
+      minHeight="100vh"
+      gap={2}
+    >
+      <CircularProgress />
+      <Typography variant="body2" color="text.secondary">
+        Redirecting to login...
+      </Typography>
+    </Box>
+  )
+}