Team Ctrl+Alt+Del message refers to key functions, not keycaps

[rq]

Upon pressing Command+Control+Delete, the Team monitor pops up, which spots the following message:

Hold CONTROL+ALT+DELETE for # seconds to reboot.

However, I just checked, and what exact keys the Input server expects here depends on Keymap settings. In my case, for example, it's Ctrl+Win+Del, since I have Ctrl mapped as Command, Win as Control and Alt as Option.

I believe it would make more sense if this message either referred to all keys by their functions (simpler – just change the message to say COMMAND+CONTROL+DELETE) or to their current up-to-date keycaps (similarly to how application menus do this).

I've also filed a similar issue for Shortcuts preflet today (#18545).