Can't accept suggestions in Normal mode

<img width="621" alt="image" src="https://github.com/user-attachments/assets/08b835c2-917a-4128-b7f4-edde211cc3e4" />

I can trigger the suggestion popup with `ctrl + space`, but I can't do anything with it while in Normal mode. I often do a similar thing with `⌘ + .` to act on a Quick Fix without leaving Normal mode, so it'd be helpful to be able to do the same with suggestions.