WP file block with PDF data attribute url not replaced

[KoenLippe]

Steps to reproduce
// wp-config.php
define('WP_STATELESS_MEDIA_ROOT_DIR', "/uploads");
define('WP_STATELESS_MEDIA_CUSTOM_DOMAIN', "https://example.com");

• Create a post and include a file block
• Upload/select & PDF file to be displayed
• View post

Result
This results in the following HTML block displaying the PDF preview (WP code)

<div 
    data-wp-interactive="core/file"
    class="wp-block-file"
>
    <object data-wp-bind--hidden="!state.hasPdfPreview"
            class="wp-block-file__embed"
            data="https://storage.googleapis.com/redacted-project/uploads/72629795-pdf-test.pdf"
            type="application/pdf"
            style="width:100%;height:580px">
    </object>
    .....
</div>

Expected

• The google storage url in the data attribute of the object tagis replaced with https://example.com/uploads/72629795-pdf-test.pdf

Additional information
By looking at the source code it looks like only src and href are replaced data remains untouched.

https://github.com/udx/wp-stateless/blob/latest/lib/classes/class-bootstrap.php#L1064