Add link to external resource in README

Add link to GitHub package registry for security updates

Author: edgardoparaiso790-byte

SECURITY.md

@@ -19,3 +19,4 @@ Use this section to tell people how to report a vulnerability.
 Tell them where to go, how often they can expect to get an update on a
 reported vulnerability, what to expect if the vulnerability is accepted or
 declined, etc.
+https://npm.pkg.github.com