[LOTP] Add tar

[fproulx-boostsecurity]

Description of the LOTP tool

tar is a common UNIX tool to create and extract tarballs.

zipslip

https://security.snyk.io/research/zip-slip-vulnerability

tools like tar can, if used with dangerous flags leads to arbitrary file write outside the "sandbox", this requires using -P / --absolute-paths (as documented here https://man.freebsd.org/cgi/man.cgi?tar(1)#SECURITY)

[tr4l]

TAR_OPTIONS = --to-command /bin/bash mais be cool too (as an env variable)