Python schema doesn't accept optional attributes of types ```List``` and ```Set```

Describe the bug
The Python schema.py does not allow attributes to be the type of List or Set, when they are meant to be optional.

To Reproduce
When I try to commit the following code using tdbpy commit:

class Organization(DocumentTemplate):
    name: Optional[str]
    id: Optional[str]
    identifier: Optional[Identifier]
    additionalIdentifiers: Optional[Identifier]
    address: Optional[Address]
    contactPoint: Optional[ContactPoint]
    roles: Optional[List[str]]

I get the following error message:

Error logs

Traceback (most recent call last):
  File "/home/micgor32/.local/bin/tdbpy", line 8, in <module>
    sys.exit(tdbpy())
             ^^^^^^^
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/click/core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/click/core.py", line 1055, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/click/core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/click/core.py", line 760, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/terminusdb_client/scripts/scripts.py", line 361, in commit
    schema_obj.commit(client, commit_msg=message, full_replace=True)
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/terminusdb_client/schema/schema.py", line 676, in commit
    client.insert_document(
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/terminusdb_client/client/Client.py", line 1248, in insert_document
    result = json.loads(_finish_response(result))
                        ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/micgor32/.local/pipx/venvs/terminusdb-client/lib/python3.11/site-packages/terminusdb_client/woql_utils.py", line 52, in _finish_response
    raise DatabaseError(request_response)
terminusdb_client.errors.DatabaseError: Type error for json{'@class':"xsd:string",'@type':"List"} which should be text
{
    "api:message": "Type error for json{'@class':\"xsd:string\",'@type':\"List\"} which should be text",
    "api:status": "api:failure",
    "system:witnesses": [
        {
            "@type": "vio:ViolationWithDatatypeObject",
            "vio:literal": "json{'@class':\"xsd:string\",'@type':\"List\"}",
            "vio:message": "Type error for json{'@class':\"xsd:string\",'@type':\"List\"} which should be text",
            "vio:type": "text"
        }
    ]
}

Same happens when roles: Optional[List[str]] is changed to roles: Optional[Set[str]].

Expected behavior
I would expect the changes to be accepted and added to the schema.

System information (please complete the following information):

• OS: Docker
• terminus-client-python 10.2.3

Start in the Python schema.py path used by tdbpy commit and trace how Optional[List[str]] and Optional[Set[str]] are converted before insertion. Reproduce the reported DatabaseError with the Organization example, then verify that both optional collection attributes are accepted and added to the schema.