Clean up create-turbo logs. (#8516)
### Description
The `create-turbo` logs needed some love. I've adjusted the information
architecture here, made some things more succinct, generally gave it
some polish.
#### Future work
- Detect if the user has global `turbo` installed and, if so, print
those
- Recommend to install global `turbo` if not installed
### Testing Instructions
Try it out!
Build it: `cd packages/create-turbo && turbo build`
Try it: `node /dist/cli.js`
Before:
After:
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Co-authored-by: Thomas Knickman <tom.knickman@vercel.com>
Co-authored-by: Turbobot <turbobot@vercel.com>
