Wrapped complex expressions inside parenthesis to enforce operator priority

[OwlyCode]

Q	A
Bug fix?	yes
New feature?	no
BC breaks?	no
Deprecations?	no
Tests pass?	yes
Documented?	not applicable
Fixed tickets	no issue opened
License	MIT

I encountered an issue with some complex access expressions :

"@=isAuthenticated() && (getUser().getId() == value.getId())"

Would mess with operator priorities by getting compiled to :

'access' => function ($value, $args, $context, ResolveInfo $info, $object) use ($globalVariable) {
    return ($globalVariable->get('container')->get('security.authorization_checker')->isGranted('IS_AUTHENTICATED_REMEMBERED') || $globalVariable->get('container')->get('security.authorization_checker')->isGranted('IS_AUTHENTICATED_FULLY') && (\Overblog\GraphQLBundle\ExpressionLanguage\ExpressionFunction\Security\Helper::getUser($globalVariable)->getId() == $value->getId()));
},

[mcg-web]

Hi @OwlyCode thank you for contribution! Can you change PR base on 0.10 branch please?

[OwlyCode]

@mcg-web done !

[mcg-web]

Thank you @OwlyCode!