feat: Add method to copy from Media source to Media destination

Author: drthief

Handler/MediaHandler.php

@@ -462,6 +462,22 @@ public function save(UploadedFile $file)
         return $this;
     }
 
+    /**
+     * @param Media $source
+     * @param Media $dest
+     *
+     * @return bool|int|string
+     */
+    public function copy(Media $source, Media $dest)
+    {
+        /* @var AwsS3Adapter|LocalAdapter $adapter */
+        $adapter = $this->filesystem->getAdapter();
+
+        $content = $adapter->read($source->getFullKey());
+
+        return $adapter->write($dest->getFullKey(), $content);
+    }
+
     /**
      * @param Media $media
      */