Allow explicit bubbling of cacheability metadata inside Twig template (when accessing data from instead of rendering render arrays)

Any news about this issue? I just came across a website we've update to Drupal 10.1.8 where both workarounds from this issue are not working anymore:

Workaround I always used:

  {% set _render_cache = content|render %}

Alternative workaround:

  {{ { '#cache': content['#cache'] } }}

The provided patches to add the twig function don't apply anymore.

It seems the only way to render the proper cache tags is now to render the entire content variable.