fix samples (Azure#33106)

Author: xiangyan99

sdk/search/azure-search-documents/samples/async_samples/sample_vector_search_async.py

@@ -79,7 +79,7 @@ def get_hotel_index(name: str):
         ),
     ]
     vector_search = VectorSearch(
-        profiles=[VectorSearchProfile(name="my-vector-config", algorithm="my-algorithms-config")],
+        profiles=[VectorSearchProfile(name="my-vector-config", algorithm_configuration_name="my-algorithms-config")],
         algorithms=[HnswAlgorithmConfiguration(name="my-vector-config")],
     )
     return SearchIndex(name=name, fields=fields, vector_search=vector_search)

sdk/search/azure-search-documents/samples/sample_vector_search.py

@@ -89,7 +89,7 @@ def get_hotel_index(name: str):
     vector_search = VectorSearch(
         profiles=[
             VectorSearchProfile(
-                name="my-vector-config", algorithm="my-algorithms-config"
+                name="my-vector-config", algorithm_configuration_name="my-algorithms-config"
             )
         ],
         algorithms=[HnswAlgorithmConfiguration(name="my-vector-config")],