[s3-cache plugin] replace forked archiver and upgrade to latest archiver

[wass3rw3rk]

Description

we have a forked version of https://github.com/mholt/archiver (https://github.com/go-vela/archiver) that fixes an issue we had when used with our s3-cache plugin. since then, the issue has been fixed, but only in v4 of the lib. this happens to be a total rewrite so it would not be a drop-in replacement.

we should drop our outdated fork and work to integrate v4 of the original lib in the cache plugin.

Value

remove tech debt

Definition of Done

plugin uses latest version of https://github.com/mholt/archiver

Effort (Optional)

Impacted Personas (Optional)