Bug Report: Twig "use_yield" Option Compatibility Issue in NotFloran\MjmlBundle\Twig\Node with Shopware 6.6.9.0

[wbm-ahasanain]

We encountered an issue when upgrading to Shopware 6.6.9.0. The problem arises with the Twig "use_yield" option in the NotFloran\MjmlBundle\Twig\Node class. When compiling email templates like @ThemeName/email/base.html.twig, the following exception is thrown:

An exception has been thrown during the compilation of a template ("You cannot enable the "use_yield" option of Twig as node "NotFloran\MjmlBundle\Twig\Node" is not marked as ready for it; please make it ready and then flag it with the #[YieldReady] attribute.") in "@Test/email/base.html.twig".

Workaround:
We were able to resolve this issue by manually adding the #[YieldReady] attribute to the NotFloran\MjmlBundle\Twig\Node class.

Could you please review if the NotFloran\MjmlBundle\Twig\Node class is compatible with the "use_yield" option and, if appropriate, mark it with the #[YieldReady] attribute? This issue prevents email templates from being compiled correctly in Shopware 6.6.9.0.

Thank you for your assistance.

[notFloran]

Good point, I forgot #[YieldReady] in the previous PR.

I open a PR #97 to fix that. Once merged I will make a release.