Keep metadata during resize images (#10161)

If the input file has EXIF, XMP, IPTC metadata (i.e user disabled "optimize size without quality loss" a.k.a "strip metadata" option in Admin UI), the resized images generated should keep metadata too.
If the user doesn't want to keep metadata, they would let the default option "Optimize size without quality loss" enabled, right? So the resized images wouldn't keep the metadata anyway.

packages/strapi-plugin-upload/services/image-manipulation.js

@@ -24,6 +24,7 @@ const THUMBNAIL_RESIZE_OPTIONS = {
 
 const resizeTo = (buffer, options) =>
   sharp(buffer)
+    .withMetadata()
     .resize(options)
     .toBuffer()
     .catch(() => null);