Fix S3247 FN: When cast expression contains parentheses

[sebastien-marichal]

9486 Introduce an FN when casting an object to access an inner property with parenthesis:

if (arg.Property is Fruit)                  // Compliant - FN
{
    _ = ((Fruit)(arg.Property)).Property;
}

if (arg.Property is Fruit)                  // Noncompliant
{
    _ = ((Fruit)arg.Property).Property;     // Secondary
}

When not using parenthesis, the rule raises as expected.