update goreleaser to v2 and action to v6

[benmcclelland]

Describe the solution you'd like We need to update the goreleaser github workflow to use newer goreleaser. See upgrading: https://goreleaser.com/blog/goreleaser-v2/#upgrading

Additional context We currently use goreleaser/goreleaser-action@v5 and will need to update to goreleaser/goreleaser-action@v6 in .github/workflows/goreleaser.yml