feat: add ticket workflow pages

frontend/src/components/ui/input.tsx

@@ -0,0 +1,15 @@
+import * as React from 'react'
+
+import { cn } from '@/lib/cn'
+
+export function Input({ className, ...props }: React.InputHTMLAttributes<HTMLInputElement>) {
+  return (
+    <input
+      className={cn(
+        'h-9 w-full rounded-md border border-border bg-surface px-3 text-sm text-foreground outline-none transition-colors placeholder:text-muted-foreground focus:border-primary disabled:cursor-not-allowed disabled:opacity-50',
+        className
+      )}
+      {...props}
+    />
+  )
+}