Upgrade fluxcd/pkg packages

Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>

cmd/flux/oci.go

@@ -0,0 +1,39 @@
+/*
+Copyright 2025 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	"github.com/google/go-containerregistry/pkg/crane"
+
+	authutils "github.com/fluxcd/pkg/auth/utils"
+)
+
+// loginWithProvider gets a crane authentication option for the given provider and URL.
+func loginWithProvider(ctx context.Context, url, provider string) (crane.Option, error) {
+	authenticator, err := authutils.GetArtifactRegistryCredentials(ctx, provider, url)
+	if err != nil {
+		return nil, fmt.Errorf("could not login to provider %s with url %s: %w", provider, url, err)
+	}
+	if authenticator == nil {
+		return nil, errors.New("unsupported provider")
+	}
+	return crane.WithAuth(authenticator), nil
+}