Sort imports by specifier

[JakobJingleheimer]

I care more about where a module comes from than the names I'm importing; also, sorting by import item name very likely leads to diff noise from merely adding or removing an item from an existing import (whereas sorting by specifier is unaffected).

There is an eslint plugin that does exactly what I want: https://github.com/stormwarning/eslint-plugin-import-sorting

This request is similar but different to an existing feature request: #7197

If there is willingness from oxlint maintainers, I can ask the original author if he'd be willing to port it; else, I can try to find the time to port it (but my knowledge of rust is rather limited).

[camc314]

This will be implemented as part of the formatter. see #13608 (comment)