Support macOS

[lijy91]

https://developer.apple.com/library/archive/documentation/General/Conceptual/ExtensibilityPG/Finder.html

[M97Chahboun]

https://github.com/RoadToDream/SzContext?tab=readme-ov-file
https://github.com/wflixu/RClick?tab=readme-ov-file
https://github.com/apfelchips/macOS-context-menu-actions