fix(clients): consistent naming in transformation region helper (generated)

algolia/api-clients-automation#4937

Co-authored-by: algolia-bot <accounts+algolia-api-client-bot@algolia.com>
Co-authored-by: Clément Vannicatte <vannicattec@gmail.com>

Author: algolia-bot

algoliasearch/search/config.py

@@ -63,6 +63,6 @@ def __init__(self, app_id: Optional[str], api_key: Optional[str]) -> None:
 
         self.region = None
 
-    def with_transformation(self, region: str = ""):
+    def set_transformation_region(self, region: str = ""):
         "This method is required to be called with the appropriate region of your Algolia application if you wish to leverage the *_with_transformation methods."
         self.region = region