Implementing Car Selection Logic in without using Session

                        Forms\Components\Select::make('car_id')
                            ->options(function () {
                                // Retrieve selected car IDs from the session
                                $selectedCarIds = Session::get('selectedCarIds', []);
                                
                                // Filter out cars that have already been selected
                                $availableCars = Car::whereNotIn('id', $selectedCarIds)
                                    ->pluck('name', 'id')
                                    ->all();
                        
                                return $availableCars;
                            })
                            ->reactive()
                            ->required()
                            ->searchable()
                            ->preload()
                            ->required()
                            ->afterStateUpdated(function ( $set, $state) {
                                // Retrieve and update the selected car IDs in the session
                                $selectedCarIds = Session::get('selectedCarIds', []);
                                $selectedCarIds[] = $state;
                                Session::put('selectedCarIds', $selectedCarIds);
                        
                                $car = Car::find($state);
                                if ($car) {
                                }
                            }),