feat: use GPU for index creation. (#540)

Bump lance to 0.8.3 to include GPU training

---------

Co-authored-by: Rob Meng <rob.xu.meng@gmail.com>

python/lancedb/remote/table.py

@@ -13,7 +13,7 @@
 
 import uuid
 from functools import cached_property
-from typing import Union
+from typing import Optional, Union
 
 import pyarrow as pa
 from lance import json_to_schema
@@ -62,6 +62,7 @@ class RemoteTable(Table):
         num_sub_vectors=96,
         vector_column_name: str = VECTOR_COLUMN_NAME,
         replace: bool = True,
+        accelerator: Optional[str] = None,
     ):
         raise NotImplementedError