upgrade liger to 0.4.0 (#1973)

* upgrade liger to 0.3.1

* update docs and example

* skip duplicate code check

* Update src/axolotl/integrations/liger/args.py

Co-authored-by: NanoCode012 <nano@axolotl.ai>

* Update README.md

Co-authored-by: NanoCode012 <nano@axolotl.ai>

* add logging

* chore: lint

* add test case

* upgrade liger and transformers

* also upgrade accelerate

* use kwargs to support patch release

* make sure prepared path is empty for test

* use transfromers 4.46.1 since 4.46.2 breaks fsdp

---------

Co-authored-by: NanoCode012 <nano@axolotl.ai>

requirements.txt

@@ -1,10 +1,10 @@
 --extra-index-url https://huggingface.github.io/autogptq-index/whl/cu118/
 packaging==23.2
 peft==0.13.2
-transformers==4.46.0
+transformers==4.46.1
 tokenizers>=0.20.1
 bitsandbytes==0.44.1
-accelerate==1.0.1
+accelerate==1.1.0
 datasets==3.0.1
 deepspeed==0.15.3
 pydantic==2.6.3
@@ -34,7 +34,7 @@ tensorboard
 python-dotenv==1.0.1
 autoawq>=0.2.5
 triton>=2.3.0
-liger-kernel==0.3.0
+liger-kernel==0.4.0
 
 mamba-ssm==1.2.0.post1