ci: migrate to GoReleaser v2

## Description
[GoReleaser v2](https://goreleaser.com/blog/goreleaser-v2/) came out. We should migrate our release workflow to v2. It seems like we are not affected by the breaking changes.

```
$ goreleaser check
  • checking                                 path=goreleaser.yml
  • 1 configuration file(s) validated
  • thanks for using goreleaser!
```