Problem Importing Ensemble from teleprompt

[yasho191]

I'm encountering an issue when importing the Ensemble class from dspy.teleprompt. Upon inspecting the source code, I noticed that the __init__.py file inside the teleprompt folder does not include the import statement for the Ensemble class. This seems like a simple fix.

[isaacbmiller]

As a temporary fix, from dspy.teleprompt.ensemble import Ensemble should work. Creating #542 to resolve

[yasho191]

Thanks @isaacbmiller. I am using this workaround for now.