Regenerate local artifacts and invalidate stale receipts

cmd/releasekit/internal/cli/receipt.go

@@ -266,3 +266,15 @@ func validSHA256(value string) bool {
 	}
 	return true
 }
+
+// RemoveBuildReceipt invalidates prior CLI coordination data after a rebuild.
+func RemoveBuildReceipt(outputDir string) error {
+	err := os.Remove(filepath.Join(outputDir, BuildReceiptName))
+	if errors.Is(err, os.ErrNotExist) {
+		return nil
+	}
+	if err != nil {
+		return fmt.Errorf("invalidate prior build receipt: %w", err)
+	}
+	return nil
+}