Ty Frith

bumping go to 1.19 in order to run sample app

- `router.get('/logout...` was throwing the following error: `Error: req#logout requires a callback function` - Added callback to resolve it. - Also updated `req.connection` to `req.socket` as IDE was complaining that...

This was pointed out to me in this community post: https://community.auth0.com/t/device-flow-refresh-token-is-client-secret-really-required/93066 The primary use use-case for device flow uses a native application (the app type created previously in the doc/tutorial)...

Updated link to `Handling Credentials` on the Web from `Credentials Manager` - [ N/A] All new/changed/fixed functionality is covered by tests (or N/A) - [N/A ] I have added documentation...