macOS: keyboard shortcuts to copy password and username

[latvia234]

Describe the feature you'd like
When selecting an entry, it should be possible to copy the password using cmd+c.
When selecting an entry, it should be possible to copy the username using cmd+b.

And why you need it — that is, how it would make your life better.
I love keyboard shortcuts. :)

[keepassium]

Will do, thanks.

(I also love keyboard shortcuts, but Mac Catalyst makes the fine control virtually impossible. Perhaps one day I'll have to write a bona-fide native Mac version from the scratch :)