[Delegate] implement additional context menu APIs

Docs: https://developer.apple.com/documentation/uikit/uicollectionviewdelegate#3580853

### Already implemented

```swift
func collectionView(UICollectionView, contextMenuConfigurationForItemAt: IndexPath, point: CGPoint) -> UIContextMenuConfiguration?
```

### NOT implemented

```swift
func collectionView(UICollectionView, previewForDismissingContextMenuWithConfiguration: UIContextMenuConfiguration) -> UITargetedPreview?
func collectionView(UICollectionView, previewForHighlightingContextMenuWithConfiguration: UIContextMenuConfiguration) -> UITargetedPreview?

func collectionView(UICollectionView, willDisplayContextMenu configuration: UIContextMenuConfiguration, animator: UIContextMenuInteractionAnimating?)
func collectionView(UICollectionView, willEndContextMenuInteraction configuration: UIContextMenuConfiguration, animator: UIContextMenuInteractionAnimating?)

func collectionView(UICollectionView, willPerformPreviewActionForMenuWith: UIContextMenuConfiguration, animator: UIContextMenuInteractionCommitAnimating)
```