feat(test): add indicate typos: both (@Leonabcd123)

[Leonabcd123]

Description

Added a "both" option to indicate typos that keeps the replace functionality, and makes the below functionality show the correct instead of the incorrect letters. We just check whether the mode is both when deciding whether to pass input to createHintsHtml or to pass currentWord. All functionality of replace and below is kept by just adding or operators to check whether indicateTypos is both OR replace/below.

Implementing #7024

[Miodec]

I think i would rename all to both.

[Miodec]

And yes, updateHintsPosition also needs to be changed.

[Miodec]

Thanks