Remove additional enter when using shortcuts in Vite dev v.5

[timowenz]

In my opinion it was very helpful when using just the keyword "h" and not additional "h" + enter to display help. Same for "r" to reload dev server and other input.

[patak-dev]

You can check this PR to understand the rationale behind this change:

• feat(shortcuts)!: remove setRawMode #14342

We tried to avoid the extra Enter, but there are a lot of edge cases that appear when trying to do so.

[timowenz]

Alright thank you!

[delight]

How about providing an config option to enable the old behavior?

[Safirion]

So 50% of people find this "annoying" and there is no option to remove the enter press ?

57% of users are ok with this change
22% of users are ok but slightly annoyed
21% of users dislike this change