Add cc to core email action

The Needs Review Queue Bot → tested this issue.

While you are making the above changes, we recommend that you convert this patch to a merge request → . Merge requests are preferred over patches. Be sure to hide the old patch files as well. (Converting an issue to a merge request without other contributions to the issue will not receive credit.)

MR created.

As part of the Drupal core changes, it's important to verify the modifications with thorough testing. I've submitted a Merge Request (MR) !6910 containing the necessary test case to ensure that the changes are properly validated.

The actions module is currently being deprecated 📌 [meta] Tasks to deprecate Actions UI module Active this will have to be reviewed in contrib.

The action is defined by core so system component as it's configurable action