no applicable aggregate method 'include(Child)' exists"

Hello,

I have been using this library and got stuck with this issue.
When querying a database table using EFCore,
DbSet.Include does not seem to work

Below is sample entity/table structure
Entity Parent
{
string id
string name
Entity child
}

Entity Child
{
string id
string parentId
string role
}

parentDbSet = "DbSet"

Expression: "parentDbSet.Include(i=>i.Child)"

Fails with the error
no applicable aggregate method 'include(Child)' exists"

Can please let know, if the rule engine does support EntityFrameworkQueryableExtensions methods

PS: I tried to pass the Child Entity and EntityFrameworkQueryableExtensions as RESettings, no luck either

var reSettingsWithCustomTypes = new ReSettings { CustomTypes = new Type[] { typeof(Child), typeof(EntityFrameworkQueryableExtensions) } };
var rulesEngine = new RulesEngine.RulesEngine(workflow.ToArray(), reSettingsWithCustomTypes);

var rp1 = new RuleParameter("parentDbSet", parentDbSet);
List response = await rulesEngine.ExecuteAllRulesAsync("workflow", rp1);

Start by reproducing the reported parentDbSet.Include(i=>i.Child) expression with the provided Parent and Child structure, then inspect how EntityFrameworkQueryableExtensions methods are resolved. Done should mean determining whether Include is supported by the rule engine and either making this expression work or clearly documenting the limitation and required configuration.