add deprecated information message

Author: Dongbumlee

src/ContentProcessor/src/libs/azure_helper/azure_openai.py

@@ -1,7 +1,8 @@
 from azure.identity import DefaultAzureCredential, get_bearer_token_provider
 from openai import AzureOpenAI
 
-
+## It will be deprecated in the future
+## Open AI SDK -> Semaantic Kernel
 def get_openai_client(azure_openai_endpoint: str) -> AzureOpenAI:
     credential = DefaultAzureCredential()
     token_provider = get_bearer_token_provider(
@@ -10,5 +11,5 @@ def get_openai_client(azure_openai_endpoint: str) -> AzureOpenAI:
     return AzureOpenAI(
         azure_endpoint=azure_openai_endpoint,
         azure_ad_token_provider=token_provider,
-        api_version="2024-10-01-preview",
+        api_version="2024-10-21",
     )