Explore turning on recording mode as soon as dev tools panel is shown

[alvarlagerlof]

Problem

#195 added some safety to reduce the risk that the extension blows up any page (by patching fetch potentially incorrectly9), but does so by adding a recording mode. You have to press it after loading your page to start seeing RSC chunk data coming in. This makes it hard to see prefetching responses.

Proposed solution

The extension could start recording automatically as soon as it is shown to the user. See https://twitter.com/nickemccurdy/status/1690111061142155264