go.mod: update osbuild/images to v0.69.0

vendor/github.com/containers/image/v5/internal/multierr/multierr.go

@@ -0,0 +1,34 @@
+package multierr
+
+import (
+	"fmt"
+	"strings"
+)
+
+// Format creates an error value from the input array (which should not be empty)
+// If the input contains a single error value, it is returned as is.
+// If there are multiple, they are formatted as a multi-error (with Unwrap() []error) with the provided initial, separator, and ending strings.
+//
+// Typical usage:
+//
+//	var errs []error
+//	// …
+//	errs = append(errs, …)
+//	// …
+//	if errs != nil { return multierr.Format("Failures doing $FOO", "\n* ", "", errs)}
+func Format(first, middle, last string, errs []error) error {
+	switch len(errs) {
+	case 0:
+		return fmt.Errorf("internal error: multierr.Format called with 0 errors")
+	case 1:
+		return errs[0]
+	default:
+		// We have to do this — and this function only really exists — because fmt.Errorf(format, errs...) is invalid:
+		// []error is not a valid parameter to a function expecting []any
+		anyErrs := make([]any, 0, len(errs))
+		for _, e := range errs {
+			anyErrs = append(anyErrs, e)
+		}
+		return fmt.Errorf(first+"%w"+strings.Repeat(middle+"%w", len(errs)-1)+last, anyErrs...)
+	}
+}