Removing 100+ table rows yields improper result

[jodator]

📝 Provide detailed reproduction steps (if any)

1. Steps described by @oleq : I/6545: Introduce TableUtils.removeRows() utility method. ckeditor5-table#297 (comment)

✔️ Expected result

Remove all rows.

❌ Actual result

https://github.com/ckeditor/ckeditor5-table/blob/a8b4d897bc56cfa5c0a780dcc78e8b29961d11fb/src/utils.js#L153

The Array.sort() will:

The sort() method sorts the elements of an array in place and returns the sorted array. The default sort order is ascending, built upon converting the elements into strings, then comparing their sequences of UTF-16 code units values.

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[jodator]

ps.: Manual test with a huuuge table is welcome (might also show other problems not only with the perf #6568).

[jodator]

And fixing this will require review of all the sort() used in table feature code as I found more of them.