Testing #109422.

Cmd+C and Cmd+X are broken on safari on iPadOS in the Monaco editor and the terminal. It seems to me that this is related to the detection of the selection. When having a selection, the iPad toolbar does not show the copy action not do the key bindings work.

However, sometimes I can make it show up: Copy text from the omnibar, then paste into the editor using the key bindings or the iPad toolbar. In most cases the selection you make right after causes the copy action to be enabled.