How to create a form to Edit record instead of Create in RelationManager excluding AssociateAction

                Tables\Actions\AssociateAction::make(),
                Tables\Actions\Action::make('Borrow')
                    ->form([
                        Forms\Components\Select::make('barcode')
                            ->searchable()
                            ->multiple()
                            ///where('barcode') is what is searched and pluck('name') is what appears
                            ->getSearchResultsUsing(fn (string $search): array => Equipment::where('barcode', 'like', "%{$search}%")->limit(50)->pluck('name')->toArray())
                    ]),