chore: switch from deprecated mholt/archiver/v4 to mholt/archives

[iwilltry42]

This package is no longer developed; it has been superceded by mholt/archives with an improved, more conventional exported API, significant performance improvements, and new features.
Source: https://github.com/mholt/archiver

-> This yielded the following build error in Obot:

go build -ldflags="-s -w " -o bin/obot .
# github.com/mholt/archiver/v4
../../../../go/pkg/mod/github.com/mholt/archiver/[email protected]/zip.go:311:16: zu.AppendHeaderAt undefined (type *"github.com/STARRY-S/zip".Updater has no field or method AppendHeaderAt)
make: *** [Makefile:35: build] Error 1