Thunderbird shows some type of web browser when an account's authentication method is set to Oauth2. How do I configure this web browser? I'm looking for the types of things that you see in Firefox's settings menu. For example: tracker blocking, fingerprint blocking, disabling canvas, disabling web assembly, forcing all cookies to be session-only. Can I install plugins like Buster: Captcha Solver for Humans? The address bar of the browser seems to be non-functional. How can I force the browser to go to https://coveryourtracks.eff.org/ to test it?