add dataset classes

Author: ZiyiXia

FlagEmbedding/finetune/embedder/decoder_only/icl/__init__.py

@@ -6,6 +6,10 @@
     DecoderOnlyEmbedderICLModelArguments,
     DecoderOnlyEmbedderICLDataArguments
 )
+from .dataset import (
+    DecoderOnlyEmbedderICLSameDatasetTrainDataset,
+    AbsEmbedderSameDatasetCollator
+)
 from .modeling import BiDecoderOnlyEmbedderICLModel
 from .trainer import DecoderOnlyEmbedderICLTrainer
 from .runner import DecoderOnlyEmbedderICLRunner