Regression: Classic Block: can no longer insert shortcodes

[ellatrix]

Describe the bug

I get an error when inserting a gallery or embed. Example: copy a youtube URL and paste it in a classic block.

It looks like wp.shortcode can no longer be called. Did something change with Webpack maybe?

This works fine in WordPress 5.1.

Uncaught TypeError: wp.shortcode is not a constructor
    at Object.shortcode (media-editor.min.js?ver=5.1:1)
    at Object.<anonymous> (media-editor.min.js?ver=5.1:1)
    at s (backbone.min.js?ver=1.2.3:1)
    at r (backbone.min.js?ver=1.2.3:1)
    at m (backbone.min.js?ver=1.2.3:1)
    at N.d.k.trigger (backbone.min.js?ver=1.2.3:1)
    at N.d.click (media-views.min.js?ver=5.1:2)
    at N.d.click (media-views.min.js?ver=5.1:2)
    at HTMLButtonElement.dispatch (load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,utils&ver=5.1:3)
    at HTMLButtonElement.r.handle (load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,utils&ver=5.1:3)