|string> */ public function rules(): array { return [ 'name' => 'required|string|max:255', 'email' => 'required|email|unique:users,email', 'password' => 'required|string|min:8', 'nip' => 'required|string|unique:employees,nip', 'position' => 'required|string', 'status' => 'required|in:PKWT,PKWTT', 'join_date' => 'required|date', ]; } }