Use fluxcd/pkg/oci/client

cmd/flux/build_artifact.go

cmd/flux/list_artifact.go

cmd/flux/pull_artifact.go

cmd/flux/push_artifact.go

cmd/flux/tag_artifact.go

go.mod

go.sum

internal/oci/build.go

internal/oci/build_test.go

internal/oci/list.go

internal/oci/list_test.go

internal/oci/meta.go

internal/oci/pull.go

internal/oci/push.go

internal/oci/push_pull_test.go

internal/oci/suite_test.go

internal/oci/tag.go

internal/oci/tag_test.go

internal/oci/testdata/build/deployment.yaml

internal/oci/testdata/build/somedir/repo.yaml