MessageSearchFilter
A message search filter option.
| "empty"
| "animations"
| "audios"
| "documents"
| "photos"
| "videos"
| "voiceMessages"
| "photosAndVideos"
| "links"
| "chatPhotos"
| "videoNotes"
| "voiceMessagesAndVideoNotes"
| "mentions"
| "pinned"