Update deployment section

[lgvaz]

📓 Documentation Update

Update the deployment section to use the newly created gradio app.

[lgvaz]

Somehow we need to get the notebook that is on the gradio notebook to display on icevision documentation.

Option 1

Clone the repo on autogen.py and read the notebooks this way.

Option 2

Download the notebook directly from the URL.

Potential issue

If testing the documentation locally, this would mean that everytime you run autogen.py the notebooks are going to be downloaded.

We can restructure autogen.py to receive arguments in such a way that by default notebooks are not re-downloaded if already present.