Redirecting to URL from selected option

class Board extends Page implements HasForms
{

    use InteractsWithForms;
.....
   public function mount(): void
    {
        $this->form->fill();
    }

 protected function getFormSchema(): array
    {
        return [
            Card::make()
                ->schema([
                    Grid::make()
                        ->columns(1)
                        ->schema([
                            Select::make('project')
                                ->label(__('project.title'))
                                ->required()
                                ->searchable()
                                ->live()
                               
                                ->options(fn() => Project::pluck('title', 'id')->toArray())
                                ->afterStateUpdated(fn() => $this->search())

                            ,

                        ]),
                ]),
        ];
    }

    public function search(): void
    {
        $data = $this->form->getState();
        $project = Project::find($data['project']);

        $this->redirect(route('filament.pages.RoadMap/{project}', ['project' => $project]));

    }