The part about "browsing: enabled" is misleading.
This does not cause the AI to actually have internet access - just lets it believe that it does so it stops constantly replying that it can't research certain topics as it doesn't have an internet connection, and instead just makes stuff up when asked to perform web requests (I thought this should be obvious, but apparently not);
This is similar to the VM in ChatGPT example, where running git clone https://github.com/openai/chatgpt will lead to it just inventing a ChatGPT repository that you can browse around and look at - the repository obviously doesn't really exist and it's content isn't more than just a somewhat plausible representation of what it might look like.
Your github link is broken as the '.' behind it was included in it.