smolagents + gofannon demo

[rawkintrevo]

https://github.com/The-AI-Alliance/gofannon/blob/main/examples/smolagents%2Bgofannon_quickstart.ipynb

This demo follows the smolagents hello world example, but with a couple of gofannon twists.

1. Instead of running models locally, we use a served model (OpenAI- smolagents seems to barf today on deepseek/llama).
2. Instead of using the DuckDuckGoSearchTool we use gofannon.google_search.google_search.GoogleSearch