Bump github.com/containers/storage from 1.16.3 to 1.16.5

Bumps [github.com/containers/storage](https://github.com/containers/storage) from 1.16.3 to 1.16.5.
- [Release notes](https://github.com/containers/storage/releases)
- [Changelog](https://github.com/containers/storage/blob/master/docs/containers-storage-changes.md)
- [Commits](https://github.com/containers/storage/compare/v1.16.3...v1.16.5)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

vendor/github.com/containers/storage/pkg/fileutils/fileutils.go

@@ -1,7 +1,6 @@
 package fileutils
 
 import (
-	"errors"
 	"fmt"
 	"io"
 	"os"
@@ -10,6 +9,7 @@ import (
 	"strings"
 	"text/scanner"
 
+	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )
 
@@ -358,6 +358,21 @@ func ReadSymlinkedDirectory(path string) (string, error) {
 	return realPath, nil
 }
 
+// ReadSymlinkedPath returns the target directory of a symlink.
+// The target of the symbolic link can be a file and a directory.
+func ReadSymlinkedPath(path string) (realPath string, err error) {
+	if realPath, err = filepath.Abs(path); err != nil {
+		return "", errors.Wrapf(err, "unable to get absolute path for %q", path)
+	}
+	if realPath, err = filepath.EvalSymlinks(realPath); err != nil {
+		return "", errors.Wrapf(err, "failed to canonicalise path for %q", path)
+	}
+	if _, err := os.Stat(realPath); err != nil {
+		return "", errors.Wrapf(err, "failed to stat target %q of %q", realPath, path)
+	}
+	return realPath, nil
+}
+
 // CreateIfNotExists creates a file or a directory only if it does not already exist.
 func CreateIfNotExists(path string, isDir bool) error {
 	if _, err := os.Stat(path); err != nil {