Add package @r-next-b/cli and script clean:example

[wootsbot]

• Add script clean:example
• Add package @r-next-b/cli
• Update package next Please upgrade to 9.3.2!
• Run command yarn upgrade

$ yarn clean:example
Deletes the example app, replacing it with the smallest amount of boilerplate code necessary to start writing your app!

Note: This command is self-destructive, once you've run it you cannot run it again. This is for your own safety, so you can't delete portions of your project irreversibly by accident.

$ rnb --c
[Cleanup] › ☐  pending   Cleanup started...
husky > pre-commit (node v12.14.1)
Preparing... [started]
Preparing... [completed]
Running tasks... [started]
Running tasks for *.js [started]
Running tasks for ./**/*.+(js|json|jsx) [started]
eslint --fix [started]
prettier --write [started]
prettier --write [completed]
Running tasks for ./**/*.+(js|json|jsx) [completed]
eslint --fix [completed]
Running tasks for *.js [completed]
Running tasks... [completed]
Applying modifications... [started]
Applying modifications... [completed]
Cleaning up... [started]
Cleaning up... [completed]
[Cleanup] › ☒  complete  Cleanup done. ready for Coding
✨  Done in 3.75s.

[vercel]

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