Changes the verbose logging so that it doesn't leak tokens

[orta]

What Changed

While debugging, I wanted to run with --verbose to see what was up. Unfortunately, this leaked my GH token to the public. Which was fine because I was reading my logs carefully, but better to just not let it happen. This amends logging

ℹ  info      Initializing GitHub API with:
 { owner: 'artsy',
  repo: 'reaction',
  version: '9.1.56',
  logger:
   { log:
      Signale {
        _interactive: false,
        _config: [Object],
        log: [Function: bound _logger] },
     verbose:
      Signale {
        _interactive: false,
        log: [Function: bound _logger] },
     veryVerbose:
      Signale {
        _interactive: false,
        log: [Function: bound _logger] } },
  token: '[Real token]',
  baseUrl: 'https://api.github.com' }

Now it will just show the first 4 chars.

[orta]

y'all should move to 120 chars BTW :P

[hipstersmoothie]

For prettier? I'll take a look at what that looks like tonight. The default is nice for side by side editing on VSCode.