transformers-cli login => huggingface-cli login (#18490)

* zero chance anyone's using that constant no?

* `transformers-cli login` => `huggingface-cli login`

* `transformers-cli repo create` => `huggingface-cli repo create`

* `make style`

examples/research_projects/xtreme-s/run_xtreme_s.py

@@ -287,7 +287,7 @@ class DataTrainingArguments:
         metadata={
             "help": (
                 "If :obj:`True`, will use the token generated when running"
-                ":obj:`transformers-cli login` as HTTP bearer authorization for remote files."
+                ":obj:`huggingface-cli login` as HTTP bearer authorization for remote files."
             )
         },
     )