fix: add support for s3:// into spark dataset

kedro-datasets/RELEASE.md

@@ -9,6 +9,7 @@
 
 - Fixed `polars.CSVDataset` `save` method on Windows using `utf-8` as default encoding.
 - Made `table_name` a keyword argument in the `ibis.FileDataset` implementation to be compatible with Ibis 10.0.
+- Fixed adding `s3://` in spark dataset for supporting old implementation.
 
 ## Breaking Changes
 

kedro-datasets/kedro_datasets/spark/spark_dataset.py

@@ -193,7 +193,7 @@ def __init__(  # noqa: PLR0913
                 None, the latest version will be loaded. If its ``save``
                 attribute is None, save version will be autogenerated.
             credentials: Credentials to access the S3 bucket, such as
-                ``key``, ``secret``, if ``filepath`` prefix is ``s3a://`` or ``s3n://``.
+                ``key``, ``secret``, if ``filepath`` prefix is ``s3a://`` or ``s3://``.
                 Optional keyword arguments passed to ``hdfs.client.InsecureClient``
                 if ``filepath`` prefix is ``hdfs://``. Ignored otherwise.
             metadata: Any arbitrary metadata.
@@ -216,7 +216,7 @@ def __init__(  # noqa: PLR0913
                 "filepath is a known source of error. You must add this prefix to %s",
                 filepath,
             )
-        if fs_prefix and fs_prefix in ("s3a://"):
+        if fs_prefix and fs_prefix in ("s3://", "s3a://"):
             _s3 = S3FileSystem(**credentials)
             exists_function = _s3.exists
             # Ensure cache is not used so latest version is retrieved correctly.