What is this?

In #921 we realized font responses were being corrupted through the browsers request interception API. To get around that, we now request and save fonts straight from node as a binary (no encoding). In that PR, I forgot to pass the auth config to the request that's being made, which will prevent sites behind auth from capturing fonts properly.

To fix this we need to pass the config we already have with the node request so it's properly authenticated. We should also add a debug log for when we're requesting fonts via node.