Schema Generator does not generate top level _and, _or, and _not filter operators

[thekevinbrown]

Describe the bug
Back when we were on TypeGraphQL it used to be possible to do top level _and, _or, and _not queries. These seem to not be generated by the schema generator anymore.

To Reproduce

Try to run this query at https://demo.graphweaver.com/

{
  tracks(filter: {_or: [{id: 5}, {id: 6}]}) {
    id
    name
  }
}

Yes, in this case we could use id_in, but more complex filters are possible with these operators.

Expected behavior
Expected top level _and, _or, and _not to be available in filter.

Actual behavior
They are not available.