chore(deps): migrate from gopkg.in/yaml.v3 to go.yaml.in/yaml/v3
gopkg.in/yaml.v3 is unmaintained, ref https://github.com/yaml/go-yaml#project-status
Upgrade to 3.0.4 while at it.
3.0.1...3.0.2 diff (3.0.1 are identical): https://gist.github.com/scop/6ec72debf62a9603cff9dc97e6814ddd
3.0.2...3.0.4 diff: https://github.com/yaml/go-yaml/compare/v3.0.2...v3.0.4