`documents.Documents.import_()` `batch_size` argument is ignored, type of `import_parameters` is missing `batch_size`

[salomvary]

Steps to reproduce:

Create a file named bug.py with the following contents:

import logging
logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)

import typesense
from typesense.exceptions import TypesenseClientError
client = typesense.Client({
    'api_key': 'abcd',
    'nodes': [{
        'host': 'localhost',
        'port': '8108',
        'protocol': 'http'
    }],
    'connection_timeout_seconds': 2
})

try:
	client.collections["test"].documents.import_([{"id":1}], batch_size=42)
except:
	pass

try:
	client.collections["test"].documents.import_([{"id":1}], import_parameters=dict(batch_size=42))
except:
	pass

uv init
uv add typesense
uv run bug.py 2>&1 | grep 'HTTP Request'

Outputs:

INFO:httpx:HTTP Request: POST http://localhost:8108/collections/test/documents/import "HTTP/1.1 401 Unauthorized"
INFO:httpx:HTTP Request: POST http://localhost:8108/collections/test/documents/import?batch_size=42 "HTTP/1.1 401 Unauthorized"

Documentation recommends the right thing:
https://typesense.org/docs/30.1/api/documents.html#index-multiple-documents

But the Python signature contradicts:

https://github.com/typesense/typesense-python/blob/master/src/typesense/sync/documents.py#L226-L231

And if someone uses DocumentWriteParameters for import_parameters a type checker will complain that there is no batch_size in DocumentWriteParameters which is true for the type, but wrong run-time as this is the only way to pass in a batch_size that will be added to the request query string:

typesense-python/src/typesense/types/document.py

Line 70 in e863b44

class DocumentWriteParameters(DirtyValuesParameters):