unzipper security dependency

A dependency of read-excel-file has a security vulnerability

https://security.snyk.io/vuln/SNYK-JS-INFLIGHT-6095116

read-excel-file is affected through its dependencies unzipper -> rimraf -> glob -> inflight.

rimraf and glob appear to no longer use inflight but unzipper has not updated its version of rimraf and appears to be unmaintained.

read-excel-file may want to look for an alternative to unzipper. <3