Update ansi-regex dependency

[marcello33]

ansi-regex@2.1.1 comes with a vulnerability, as detected by snyk.

Regular Expression Denial of Service (ReDoS) [High Severity][https://security.snyk.io/vuln/SNYK-JS-ANSIREGEX-1583908] in ansi-regex@2.1.1
Introduced by listr@0.14.3 > listr-update-renderer@0.5.0 > chalk@1.1.3 > has-ansi@2.0.0 > ansi-regex@2.1.1 and 1 other path(s)
This issue was fixed in versions: 3.0.1, 4.1.1, 5.0.1, 6.0.1

Please, update.