Command plugin whitelist?

[MahdiBM]

Running a command plugin asks for permission everytime.
This is specially annoying since the extension can't tell that a plugin requires perms ahead of time, so it can't just switch the panel where the cursor is, to the terminal panel, so i can at least quickly write yes and move on.

I think optimally the extension should maintain a whitelist of plugins with the permissions we've allowed them, and if a plugin has been whitelisted, then run it with one of those "allow this perm" SwiftPM plugin flags.

[plemarquand]

Fixed by #1297