Use `ctrl-:` instead of `ctrl-shift-:` for inlay hints toggling

The latter is not posible to press in Zed, since `:` is typed as
`shift-;` with typical US keyboard layouts.

In the end, it's the same buttons you have to press to toggle the inlay
hints, but working this time.
af665cc3d2Kirill Bulatov committed on 8/31/2023, 7:43:29 AMparentb949559
1 file changedLine totals unavailable