Is your feature request related to a problem? Please describe.

Consider this sample:

manager.addNamedEntityText("human", "John", ["en"], ["John"]);
manager.addNamedEntityText("human", "Lucy", ["en"], ["Lucy"]);
manager.addDocument("en", "Hi, John", "say.hello");
manager.addDocument("en", "Hi, dog", "None");
manager.addDocument("en", "Hi, cat", "None");
const res1 = await manager.process("en", "Hi, John"); // -> say.hello
const res2 = await manager.process("en", "Hi, Lucy"); // -> None

I am getting "None" for Lucy.
But I would expect "say.hello" because "Hi, %human%" learned from "Hi, John" applies both to John and Lucy.

Describe the solution you'd like

Add 4th option to addDocument.
Let's call it "applyToEntity?: boolean".

When it is skipped everything works as is.
If it is added then learning done for one option should apply to all options from entity.

In our example, if skipped - apply only to John.
If applyToEntity=true, apply to all humans.

If this is somehow already possible please describe.

Describe alternatives you've considered

No

Additional context

No