🚀 Feature: Hydration script should use the same spinner UIs as setup

[JoshuaKGoldberg]

Bug Report Checklist

• [X] I have tried restarting my IDE and the issue persists.
• [X] I have pulled the latest main branch of the repository.
• [X] I have searched for related issues and found none that matched my issue.

Overview

Right now, the setup script in src/setup uses all sorts of nice Clack spinner prompts to show a nice UI. Whereas the hydration script in src/hydrate ... doesn't. So that's unfortunate.

Let's have hydration also show the same kind of nice spinner UI as setup.

Additional Info

I suspect there'll be some shared logic from src/setup newly being used in src/hydration as a result of this change. I think it'd be good to make a shared directory inside src for that stuff, rather than having src/hydration import from within src/setup. Which means

[github-actions[bot]]

:tada: This is included in version v1.28.1 :tada:

The release is available on:

• GitHub releases
• npm package (@latest dist-tag)

Cheers! 📦🚀

[github-actions[bot]]

:tada: This is included in version v1.28.1 :tada:

The release is available on:

• GitHub releases
• npm package (@latest dist-tag)

Cheers! 📦🚀