Andoni

[Serializer] Add documentation about a new XmlEncoder CDATA wrapping opt-out context option

7

Add documentation of https://github.com/symfony/symfony/pull/49893 which has been merged in 6.4. TODO : - [x] Fix conflicts (by rebasing) - [x] Edit the context option name (`enable_cdata_wrapping` => `cdata_wrapping`) - [x]...

Title pretty much says it all : I asked [on Slack](https://symfony-devs.slack.com/archives/C9HKZM8KY/p1713877557930869) about how to rebase my docs branch because I'm not used to rebasing. We noticed there is no such...