Read in the extra query builder options from configuration

[Monica-Wood]

I have tested this with the following configuration and it is working.

query_builder_global_options = {
        allow_groups = false,
        allow_empty = true,
        select_placeholder = Select field,
        lang = {
                add_rule = add field,
                
                operators = {
                        equal = equals,
                        not_equal = not equals,
                },
                conditions = {
                        AND = ALL,
                        OR = ANY
        }
}