Openverse Images from RawPixel fail to insert

[zackkrida]

Describe the bug
A clear and concise description of what the bug is.

Attempting to add an Openverse image that comes from the RawPixel source silently fails due to a 403 error.

To Reproduce
Steps to reproduce the behavior:

1. https://wordpress.org/patterns/new-pattern/
2. Open the browser network pane
3. Attempt to add an image block
4. Search for "Columbian Humming Bird" in the modal
5. Select the only result, and click the "Add media" button
6. Observe 403 errors in the console and that the image wasn't added

The url the pattern directory attempts to fetch from RawPixel is:

https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/pd17-425-tong-calypte-anna-columbian-humming-bird.jpg?w=1200&h=1200&fit=clip&crop=default&dpr=1&q=75&vib=3&con=3&usm=15&cs=srgb&bg=F4F4F3&ixlib=js-2.2.1&s=98d2bd15da0cdcbecafd46b007c86573

The encoding in the URL seems to be the cause of the 403s. If one decodes it in a tool like https://www.url-encode-decode.com/, you can see the url becomes:

https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/pd17-425-tong-calypte-anna-columbian-humming-bird.jpg?w=1200&h=1200&fit=clip&crop=default&dpr=1&q=75&vib=3&con=3&usm=15&cs=srgb&bg=F4F4F3&ixlib=js-2.2.1&s=98d2bd15da0cdcbecafd46b007c86573

which I can set as an image source correctly:

[LukaszJaro]

Just wanted to add I am also having this issue as of yesterday when trying to add media from openverse:

[webmandesign]

The same issue here.