feat: add Field::displayIf method

[zorn-v]

Allow display fields based on other fields values of entity, for example

Field::new('field_one')->displayIf(static fn ($entity) => $entity->getFieldTwo() > 0)

Currently it only possible via form extension in FormEvents::PRE_SET_DATA form builder event listener, which not so convinient.
https://symfony.com/doc/current/form/dynamic_form_modification.html#customizing-your-form-based-on-the-underlying-data

Closes #6102

[astronati]

@zorn-v news about this?

[zorn-v]

@javiereguiluz ping

[zorn-v]

Up.
Currently I want to hide some fields on detail page depends on other fields of entity, and there is no applicable methods for doing this (it is not form).

[zorn-v]

@javiereguiluz