🐞[BUG] - keep-sorted doesn't copy emojis correctly

[INeedJobToStartWork]

Describe the bug

keep-sorted doesn't copy emojis correctly

From Code

const example = {
   apple: "🍏",
   orange: "🍊",
   banana: "🍌",
};

Results

Reproduction

https://github.com/INeedJobToStartWork/problem-repro2

System Info

System:
    OS: Windows 11 10.0.22000
    CPU: (40) x64 Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
    Memory: 16.17 GB / 31.85 GB
  Binaries:
    Node: 21.7.3 - C:\Program Files\nodejs\node.EXE
    npm: 10.8.2 - C:\Program Files\nodejs\npm.CMD
    pnpm: 9.6.0 - C:\Program Files\nodejs\pnpm.CMD
  Browsers:
    Edge: Spartan (44.22000.120.0), Chromium (127.0.2651.74)
    Internet Explorer: 11.0.22000.120

Used Package Manager

pnpm

Validations

• Follow our Code of Conduct
• Read the Contributing Guide.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• The provided reproduction is a minimal reproducible of the bug.

Contributions

• I am willing to submit a PR to fix this issue
• I am willing to submit a PR with failing tests (actually just go ahead and do it, thanks!)

[ddosakura]

The output of eslint . --fix seems correct, the bug only occurs when the editor autosaves