Fix the docstring for CodecPipeline.write

The annotation for the `batch_info` parameter in `CodecPipeline.write` omits the final bool from the tuple. This
PR corrects the type annotation in the docstring.

Author: d-v-b

src/zarr/abc/codec.py

@@ -480,7 +480,7 @@ async def write(
 
         Parameters
         ----------
-        batch_info : Iterable[tuple[ByteSetter, ArraySpec, SelectorTuple, SelectorTuple]]
+        batch_info : Iterable[tuple[ByteSetter, ArraySpec, SelectorTuple, SelectorTuple, bool]]
             Ordered set of information about the chunks.
             The first slice selection determines which parts of the chunk will be encoded.
             The second slice selection determines where in the value array the chunk data is located.