env and vendor added temporary

vendor/endroid/qr-code/src/Writer/Result/BinaryResult.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Endroid\QrCode\Writer\Result;
+
+use Endroid\QrCode\Matrix\MatrixInterface;
+
+final class BinaryResult extends AbstractResult
+{
+    public function __construct(MatrixInterface $matrix)
+    {
+        parent::__construct($matrix);
+    }
+
+    public function getString(): string
+    {
+        $matrix = $this->getMatrix();
+
+        $binaryString = '';
+        for ($rowIndex = 0; $rowIndex < $matrix->getBlockCount(); ++$rowIndex) {
+            for ($columnIndex = 0; $columnIndex < $matrix->getBlockCount(); ++$columnIndex) {
+                $binaryString .= $matrix->getBlockValue($rowIndex, $columnIndex);
+            }
+            $binaryString .= "\n";
+        }
+
+        return $binaryString;
+    }
+
+    public function getMimeType(): string
+    {
+        return 'text/plain';
+    }
+}