[GraphQL] Multi Query and Alias

As you can see "Characters" take two params, page & filter.

Here use two alias:

allChars: characters

fullNmae: name.

Alias is also useful when you need to peform the same query:

allName: characters(page: $page, filter: $filter) {
    results {
        name
    }
}

allFullName: characters(page: $page, filter: $filter) {
    results {
        fullName: name
    }
}