Accessing the current model inside custom validation rule

   Forms\Components\Radio::make('status')
                    ->options([
                        'draft' => 'Draft',
                        'public' => 'Public'
                    ])
                    ->descriptions([
                        'draft' => 'Will not be visible to students',
                        'public' => 'Will be visible to students'
                    ])
                    ->hiddenOn('create')
                    ->default('draft')
                    ->rules([
                        function () {
                            return function (string $attribute, $value, Closure $fail) {
                                  // Here
                            };
                        }
                    ])
                    ->required(),