fix(deps): update dependency read-pkg-up to v7

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
read-pkg-up	dependencies	major	^6.0.0 -> ^7.0.0

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Release Notes

sindresorhus/read-pkg-up

v7.0.1

Compare Source

• Documentation fix d96ce60

v7.0.0

Compare Source

Breaking

• Rename .package to .packageJson 8140c73
  I'm really sorry about the churn. It was brought to my attention that package is a reserved keyword, and it meant that the result could previously not be easily destructured.

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[erezrokah]

@ehmicky adding you as a reviewer just in case I'm missing something.
I wanted to update the code that uses read-pkg-up due to the breaking change (the change should be in the result, changing package to packageJson), but saw that we are already referencing the wrong property pkg:

cli/src/utils/finders.js

Line 111 in c0a8d56

const packageJson = currentModule.pkg

pkg was renamed to package in version 6 and again to packageJson in version 7:
https://github.com/sindresorhus/read-pkg-up/releases/tag/v6.0.0
https://github.com/sindresorhus/read-pkg-up/releases/tag/v7.0.0

Since the current code wasn't supposed to work anyway, I searched the repo and couldn't find a reference to getDependencies so I deleted that function and removed a bunch of dependencies it was using.

[ehmicky]

Wow, I can't believe how big this chunk of dead code was, with many dependencies!
Thanks @erezrokah for spotting that up! 🎉