fix shebangExpr: ignore -S argument for /usr/bin/env

[milahu]

fixes pnpm/pnpm#5575

related to pnpm#42

repro does not work for npm
because for this package, npm does not create a wrapper script

i guess these are only created for transitive dependencies in a deep node_modules folder
where we must set the basedir

cd $(mktemp -d)
npm init -y
npm i @suid/codemod prettier
npx @suid/codemod

npm

head -n5 node_modules/.bin/codemod 

#!/usr/bin/env -S node --no-warnings --experimental-specifier-resolution=node
import fixEsm from "./actions/fixEsm";
import mui2suid from "./actions/mui2suid";
import react2solid from "./actions/react2solid";
import suidImports from "./actions/suidImports";

pnpm

head -n5 node_modules/.bin/codemod 

#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")

case `uname` in
    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;

[milahu]

closing as duplicate of #55