Mouse/keyboard renames

BUR #25791 has been approved by @nonamethanks.

create alias mouse_(computer) -> computer_mouse
create alias keyboard_(computer) -> computer_keyboard
create alias holding_mouse_(computer) -> holding_computer_mouse
create alias holding_keyboard_(computer) -> holding_computer_keyboard

Since the autocomplete's been revamped, we can ditch these ugly qualifiers as they'll show up in the autocomplete regardless.

topic #15031 (other topics are also mentioned).
Do you mean that the previous type of aliases is irrelevant and the aliases should be “reversed” (written differently)?

This bulk update request is pending automatic rejection in 5 days.

The bulk update request #25791 (forum #279068) has been approved by @nonamethanks.