Improve macOS move to trash support (and mobile and web)

[kkoreilly]

Describe the feature

We currently use https://github.com/Bios-Marcel/wastebasket, which uses Finder for moving things to trash on macOS, which is slow and creates .DS_Store files. We should see if we can use Objective-C or something to make this better. We also should add support for move to trash on mobile and web if possible.

Relevant code

[kkoreilly]

We also need to update some of the language on deleting; for example, in file tree, it tells you that you are permanently deleting items even though they are moved to trash on desktop platforms.

[Bios-Marcel]

Hey, if you are working on this, i'd be happy if we could get this directly into wastebasket. I'll gladly assist in any way I can 😁

[kkoreilly]

@Bios-Marcel Yep, when I work on this, I plan to add it to wastebasket. It is not a high priority, but hopefully I will have the time at some point.