fix(browser): support non US key input

[hi-ogawa]

Description

• closes https://github.com/vitest-dev/vitest/issues/6871

todo

• [x] playwright
  • workaround by Input.insertText like playwright
• [x] webdriverio: ok
• [x] preview: ok
• [ ] deal with surrogate pair (e.g. emoji)
  • webdriverio doesn't support it at all even for fill (aka setValue).
  • for playwright, we can support this by patching parseKeyDef, but probably that's too much and users should just use fill for emojis.

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commit: 2d8d13c