Falcon-11B support

Hi
I converted Falcon-11b using ct2-transformers-converter but I get the following error when trying to use the model.

Ctranslate version: 4.1.0

Conversion command:

ct2-transformers-converter --model tiiuae/falcon-11b --output_dir falcon-11b-base-ct2 --quantization int8 --trust_remote_code

Using model:

>>> import ctranslate2
>>> from transformers import AutoTokenizer
>>> model = ctranslate2.Generator("falcon-11b-base-ct2", device='cpu')
>>> tokenizer = AutoTokenizer.from_pretrained("tiiuae/falcon-11b")
>>> outputs = model.generate_batch([tokenizer.convert_ids_to_tokens(tokenizer.encode("Falcon 11b is a new LLM"))], sampling_topk=10, max_length=200, include_prompt_in_result=False)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ValueError: axis 2 has dimension 6144 but expected 4352
>>> 

I assume this is due to the new model being unsupported, will falcon 11b be supported by CT2?
Thanks

Start by reproducing the ct2-transformers-converter command and the ctranslate2.Generator example from the issue with Falcon-11B. Trace the conversion and generation entry points to identify where the 6144-versus-4352 dimension mismatch occurs. Done means Falcon-11B converts and generates successfully with the reported configuration.