env and vendor added temporary

vendor/league/flysystem/src/UrlGeneration/PublicUrlGenerator.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem\UrlGeneration;
+
+use League\Flysystem\Config;
+use League\Flysystem\UnableToGeneratePublicUrl;
+
+interface PublicUrlGenerator
+{
+    /**
+     * @throws UnableToGeneratePublicUrl
+     */
+    public function publicUrl(string $path, Config $config): string;
+}