build(deps): bump github.com/coreos/stream-metadata-go

Bumps [github.com/coreos/stream-metadata-go](https://github.com/coreos/stream-metadata-go) from 0.4.3 to 0.4.4.
- [Release notes](https://github.com/coreos/stream-metadata-go/releases)
- [Changelog](https://github.com/coreos/stream-metadata-go/blob/main/docs/release-notes.md)
- [Commits](coreos/stream-metadata-go@v0.4.3...v0.4.4)

---
updated-dependencies:
- dependency-name: github.com/coreos/stream-metadata-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -2,4 +2,4 @@ module github.com/coreos/fedora-coreos-stream-generator
 
 go 1.18
 
-require github.com/coreos/stream-metadata-go v0.4.3
+require github.com/coreos/stream-metadata-go v0.4.4

go.sum

@@ -1,5 +1,5 @@
-github.com/coreos/stream-metadata-go v0.4.3 h1:5GykJ8dtZSx1rdlzEAiDVzA73cwmUF3ceTuIP293L6E=
-github.com/coreos/stream-metadata-go v0.4.3/go.mod h1:fMObQqQm8Ku91G04btKzEH3AsdP1mrAb986z9aaK0tE=
+github.com/coreos/stream-metadata-go v0.4.4 h1:PM/6iNhofKGydsatiY1zdnMMHBT34skb5P7nfEFR4GU=
+github.com/coreos/stream-metadata-go v0.4.4/go.mod h1:fMObQqQm8Ku91G04btKzEH3AsdP1mrAb986z9aaK0tE=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=