Twenty Twenty: Images that are resized are positioned to the left

[poena]

In RC5:

When you resize an image in the editor, the image is positioned all the way to the left of the browser window. It is not contained within the content width.

The image is correctly positioned while in the editor.

To reproduce:
Add any standard image (without alignment, columns, group etc),
Resize it to for example 25% or change the image dimensions.
Preview or publish the post or page to view it.

When the is-resized css class is removed from wp-block-image, the image is
positioned correctly.

Further testing is needed to confirm if this effects more elements than images.

[poena]

The resized image is correct in the editor

[poena]

Resized image is not correct on the front

[poena]

The block library CSS adds the following, but I cannot tell exactly which CSS change in Twenty Twenty RC5 that moved the images:

.wp-block-image.is-resized {
    display: table;
    margin-left: 0;
    margin-right: 0;
}

[SergeyBiryukov]

Moving to 5.3, per the Twenty Twenty team.

[chetan200891]

Fixes image alignment issue.

[ianbelanger]

This issue was fixed in #48571