[CI] add codespell CI and fix format.sh (#827)

1. Fix format check error to make format.sh work
2. Add codespell check CI 
3. Add the missing required package for vllm-ascend.

Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>

vllm_ascend/distributed/kv_transfer/simple_buffer.py

@@ -199,7 +199,7 @@ class SimpleBuffer(KVLookupBufferBase):
             hidden = hidden.view(num_tokens, self.hidden_size)
         except Exception as e:
             logger.warning(
-                f"Faile to receive kv cache and hidden states of request: {orig_req_id} "
+                f"Fail to receive kv cache and hidden states of request: {orig_req_id} "
                 f"Error is {str(e)}")
             return [None, None, None, None]
 

vllm_ascend/utils.py

@@ -113,7 +113,7 @@ def vllm_version_is(target_vllm_version: str):
         raise ValueError(
             f"Invalid vllm version {vllm_version} found. A dev version of vllm "
             "is installed probably. Set the environment variable VLLM_VERSION "
-            "to control it by hand. And please make sure the vaule follows the "
+            "to control it by hand. And please make sure the value follows the "
             "format of x.y.z.")