Added flags to:
- Request the session scope.
- Control how log messages get printed to the console.
Updated the code to re-authenticated using the existing data rather than
throwing it away and starting from scratch.
These changes make it possible to repro
https://bugzilla.mozilla.org/show_bug.cgi?id=1887071
- run `cargo run -- --log -d devices` with fresh credentials.
- Any command should do, but I used `devices`
- The client should ask you to login and paste your credentials
- You should see the device list printed out
- In a browser session, change your FxA password
- run `cargo run -- --log -d devices` again
- The client should tell you there was an auth-problem and ask you to
reauthenticate.
- After you paste the reauthentication URL you should see an error
printed out
6c6951cdfe