fix: handle legacy redirects and media previews

src/app/Contributor/[...slug]/route.ts

@@ -0,0 +1,9 @@
+import type { NextRequest } from 'next/server'
+import { resolveCmsRedirect } from '@/lib/cms-redirect'
+
+export const dynamic = 'force-dynamic'
+export const revalidate = 0
+
+export async function GET(request: NextRequest) {
+  return resolveCmsRedirect({ request })
+}